161998874496

素因数分解:

$2^7\times 3^2\times {\mathrm{223}}^1\times {\mathrm{673}}^1\times {\mathrm{937}}^1$

素因数の和:1853

約数の個数: 192

約数和(自身を含む): 469455342720

約数和(自身を除く): 307456468224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 223, 288, 384, 446, 576, 669, 673, 892, 937, 1152, 1338, 1346, 1784, 1874, 2007, 2019, 2676, 2692, 2811, 3568, 3748, 4014, 4038, 5352, 5384, 5622, 6057, 7136, 7496, 8028, 8076, 8433, 10704, 10768, 11244, 12114, 14272, 14992, 16056, 16152, 16866, 21408, 21536, 22488, 24228, 28544, 29984, 32112, 32304, 33732, 42816, 43072, 44976, 48456, 59968, 64224, 64608, 67464, 85632, 86144, 89952, 96912, 119936, 128448, 129216, 134928, 150079, 179904, 193824, 208951, 256896, 258432, 269856, 300158, 359808, 387648, 417902, 450237, 539712, 600316, 626853, 630601, 775296, 835804, 900474, 1079424, 1200632, 1253706, 1261202, 1350711, 1671608, 1800948, 1880559, 1891803, 2401264, 2507412, 2522404, 2701422, 3343216, 3601896, 3761118, 3783606, 4802528, 5014824, 5044808, 5402844, 5675409, 6686432, 7203792, 7522236, 7567212, 9605056, 10029648, 10089616, 10805688, 11350818, 13372864, 14407584, 15044472, 15134424, 19210112, 20059296, 20179232, 21611376, 22701636, 26745728, 28815168, 30088944, 30268848, 40118592, 40358464, 43222752, 45403272, 57630336, 60177888, 60537696, 80237184, 80716928, 86445504, 90806544, 120355776, 121075392, 140624023, 172891008, 181613088, 240711552, 242150784, 281248046, 363226176, 421872069, 562496092, 726452352, 843744138, 1124992184, 1265616207, 1687488276, 2249984368, 2531232414, 3374976552, 4499968736, 5062464828, 6749953104, 8999937472, 10124929656, 13499906208, 17999874944, 20249859312, 26999812416, 40499718624, 53999624832, 80999437248, 161998874496]

約数ペア:

[(1, 161998874496), (2, 80999437248), (3, 53999624832), (4, 40499718624), (6, 26999812416), (8, 20249859312), (9, 17999874944), (12, 13499906208), (16, 10124929656), (18, 8999937472), (24, 6749953104), (32, 5062464828), (36, 4499968736), (48, 3374976552), (64, 2531232414), (72, 2249984368), (96, 1687488276), (128, 1265616207), (144, 1124992184), (192, 843744138), (223, 726452352), (288, 562496092), (384, 421872069), (446, 363226176), (576, 281248046), (669, 242150784), (673, 240711552), (892, 181613088), (937, 172891008), (1152, 140624023), (1338, 121075392), (1346, 120355776), (1784, 90806544), (1874, 86445504), (2007, 80716928), (2019, 80237184), (2676, 60537696), (2692, 60177888), (2811, 57630336), (3568, 45403272), (3748, 43222752), (4014, 40358464), (4038, 40118592), (5352, 30268848), (5384, 30088944), (5622, 28815168), (6057, 26745728), (7136, 22701636), (7496, 21611376), (8028, 20179232), (8076, 20059296), (8433, 19210112), (10704, 15134424), (10768, 15044472), (11244, 14407584), (12114, 13372864), (14272, 11350818), (14992, 10805688), (16056, 10089616), (16152, 10029648), (16866, 9605056), (21408, 7567212), (21536, 7522236), (22488, 7203792), (24228, 6686432), (28544, 5675409), (29984, 5402844), (32112, 5044808), (32304, 5014824), (33732, 4802528), (42816, 3783606), (43072, 3761118), (44976, 3601896), (48456, 3343216), (59968, 2701422), (64224, 2522404), (64608, 2507412), (67464, 2401264), (85632, 1891803), (86144, 1880559), (89952, 1800948), (96912, 1671608), (119936, 1350711), (128448, 1261202), (129216, 1253706), (134928, 1200632), (150079, 1079424), (179904, 900474), (193824, 835804), (208951, 775296), (256896, 630601), (258432, 626853), (269856, 600316), (300158, 539712), (359808, 450237), (387648, 417902)]