161216395776

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{49069}}^1$

素因数の和:49147

約数の個数: 240

約数和(自身を含む): 501182922240

約数和(自身を除く): 339966526464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 64, 69, 72, 92, 93, 96, 124, 128, 138, 144, 184, 186, 192, 207, 248, 256, 276, 279, 288, 368, 372, 384, 414, 496, 512, 552, 558, 576, 713, 736, 744, 768, 828, 992, 1104, 1116, 1152, 1426, 1472, 1488, 1536, 1656, 1984, 2139, 2208, 2232, 2304, 2852, 2944, 2976, 3312, 3968, 4278, 4416, 4464, 4608, 5704, 5888, 5952, 6417, 6624, 7936, 8556, 8832, 8928, 11408, 11776, 11904, 12834, 13248, 15872, 17112, 17664, 17856, 22816, 23808, 25668, 26496, 34224, 35328, 35712, 45632, 47616, 49069, 51336, 52992, 68448, 71424, 91264, 98138, 102672, 105984, 136896, 142848, 147207, 182528, 196276, 205344, 273792, 294414, 365056, 392552, 410688, 441621, 547584, 588828, 785104, 821376, 883242, 1095168, 1128587, 1177656, 1521139, 1570208, 1642752, 1766484, 2257174, 2355312, 3042278, 3140416, 3285504, 3385761, 3532968, 4514348, 4563417, 4710624, 6084556, 6280832, 6771522, 7065936, 9028696, 9126834, 9421248, 10157283, 12169112, 12561664, 13543044, 13690251, 14131872, 18057392, 18253668, 18842496, 20314566, 24338224, 25123328, 27086088, 27380502, 28263744, 34986197, 36114784, 36507336, 37684992, 40629132, 48676448, 54172176, 54761004, 56527488, 69972394, 72229568, 73014672, 75369984, 81258264, 97352896, 104958591, 108344352, 109522008, 113054976, 139944788, 144459136, 146029344, 162516528, 194705792, 209917182, 216688704, 219044016, 226109952, 279889576, 288918272, 292058688, 314875773, 325033056, 389411584, 419834364, 433377408, 438088032, 559779152, 577836544, 584117376, 629751546, 650066112, 778823168, 839668728, 866754816, 876176064, 1119558304, 1168234752, 1259503092, 1300132224, 1679337456, 1733509632, 1752352128, 2239116608, 2336469504, 2519006184, 2600264448, 3358674912, 3504704256, 4478233216, 5038012368, 5200528896, 6717349824, 7009408512, 8956466432, 10076024736, 13434699648, 17912932864, 20152049472, 26869399296, 40304098944, 53738798592, 80608197888, 161216395776]

約数ペア:

[(1, 161216395776), (2, 80608197888), (3, 53738798592), (4, 40304098944), (6, 26869399296), (8, 20152049472), (9, 17912932864), (12, 13434699648), (16, 10076024736), (18, 8956466432), (23, 7009408512), (24, 6717349824), (31, 5200528896), (32, 5038012368), (36, 4478233216), (46, 3504704256), (48, 3358674912), (62, 2600264448), (64, 2519006184), (69, 2336469504), (72, 2239116608), (92, 1752352128), (93, 1733509632), (96, 1679337456), (124, 1300132224), (128, 1259503092), (138, 1168234752), (144, 1119558304), (184, 876176064), (186, 866754816), (192, 839668728), (207, 778823168), (248, 650066112), (256, 629751546), (276, 584117376), (279, 577836544), (288, 559779152), (368, 438088032), (372, 433377408), (384, 419834364), (414, 389411584), (496, 325033056), (512, 314875773), (552, 292058688), (558, 288918272), (576, 279889576), (713, 226109952), (736, 219044016), (744, 216688704), (768, 209917182), (828, 194705792), (992, 162516528), (1104, 146029344), (1116, 144459136), (1152, 139944788), (1426, 113054976), (1472, 109522008), (1488, 108344352), (1536, 104958591), (1656, 97352896), (1984, 81258264), (2139, 75369984), (2208, 73014672), (2232, 72229568), (2304, 69972394), (2852, 56527488), (2944, 54761004), (2976, 54172176), (3312, 48676448), (3968, 40629132), (4278, 37684992), (4416, 36507336), (4464, 36114784), (4608, 34986197), (5704, 28263744), (5888, 27380502), (5952, 27086088), (6417, 25123328), (6624, 24338224), (7936, 20314566), (8556, 18842496), (8832, 18253668), (8928, 18057392), (11408, 14131872), (11776, 13690251), (11904, 13543044), (12834, 12561664), (13248, 12169112), (15872, 10157283), (17112, 9421248), (17664, 9126834), (17856, 9028696), (22816, 7065936), (23808, 6771522), (25668, 6280832), (26496, 6084556), (34224, 4710624), (35328, 4563417), (35712, 4514348), (45632, 3532968), (47616, 3385761), (49069, 3285504), (51336, 3140416), (52992, 3042278), (68448, 2355312), (71424, 2257174), (91264, 1766484), (98138, 1642752), (102672, 1570208), (105984, 1521139), (136896, 1177656), (142848, 1128587), (147207, 1095168), (182528, 883242), (196276, 821376), (205344, 785104), (273792, 588828), (294414, 547584), (365056, 441621), (392552, 410688)]