123315696

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:250

約数の個数: 240

約数和(自身を含む): 428972544

約数和(自身を除く): 305656848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 81, 84, 92, 108, 112, 126, 138, 144, 161, 162, 168, 184, 189, 197, 207, 216, 243, 252, 276, 322, 324, 336, 368, 378, 394, 414, 432, 483, 486, 504, 552, 567, 591, 621, 644, 648, 756, 788, 828, 966, 972, 1008, 1104, 1134, 1182, 1242, 1288, 1296, 1379, 1449, 1512, 1576, 1656, 1701, 1773, 1863, 1932, 1944, 2268, 2364, 2484, 2576, 2758, 2898, 3024, 3152, 3312, 3402, 3546, 3726, 3864, 3888, 4137, 4347, 4531, 4536, 4728, 4968, 5319, 5516, 5589, 5796, 6804, 7092, 7452, 7728, 8274, 8694, 9062, 9072, 9456, 9936, 10638, 11032, 11178, 11592, 12411, 13041, 13593, 13608, 14184, 14904, 15957, 16548, 17388, 18124, 21276, 22064, 22356, 23184, 24822, 26082, 27186, 27216, 28368, 29808, 31717, 31914, 33096, 34776, 36248, 37233, 39123, 40779, 42552, 44712, 47871, 49644, 52164, 54372, 63434, 63828, 66192, 69552, 72496, 74466, 78246, 81558, 85104, 89424, 95151, 95742, 99288, 104328, 108744, 111699, 122337, 126868, 127656, 148932, 156492, 163116, 190302, 191484, 198576, 208656, 217488, 223398, 244674, 253736, 255312, 285453, 297864, 312984, 326232, 335097, 367011, 380604, 382968, 446796, 489348, 507472, 570906, 595728, 625968, 652464, 670194, 734022, 761208, 765936, 856359, 893592, 978696, 1101033, 1141812, 1340388, 1468044, 1522416, 1712718, 1787184, 1957392, 2202066, 2283624, 2569077, 2680776, 2936088, 3425436, 4404132, 4567248, 5138154, 5361552, 5872176, 6850872, 7707231, 8808264, 10276308, 13701744, 15414462, 17616528, 20552616, 30828924, 41105232, 61657848, 123315696]

約数ペア:

[(1, 123315696), (2, 61657848), (3, 41105232), (4, 30828924), (6, 20552616), (7, 17616528), (8, 15414462), (9, 13701744), (12, 10276308), (14, 8808264), (16, 7707231), (18, 6850872), (21, 5872176), (23, 5361552), (24, 5138154), (27, 4567248), (28, 4404132), (36, 3425436), (42, 2936088), (46, 2680776), (48, 2569077), (54, 2283624), (56, 2202066), (63, 1957392), (69, 1787184), (72, 1712718), (81, 1522416), (84, 1468044), (92, 1340388), (108, 1141812), (112, 1101033), (126, 978696), (138, 893592), (144, 856359), (161, 765936), (162, 761208), (168, 734022), (184, 670194), (189, 652464), (197, 625968), (207, 595728), (216, 570906), (243, 507472), (252, 489348), (276, 446796), (322, 382968), (324, 380604), (336, 367011), (368, 335097), (378, 326232), (394, 312984), (414, 297864), (432, 285453), (483, 255312), (486, 253736), (504, 244674), (552, 223398), (567, 217488), (591, 208656), (621, 198576), (644, 191484), (648, 190302), (756, 163116), (788, 156492), (828, 148932), (966, 127656), (972, 126868), (1008, 122337), (1104, 111699), (1134, 108744), (1182, 104328), (1242, 99288), (1288, 95742), (1296, 95151), (1379, 89424), (1449, 85104), (1512, 81558), (1576, 78246), (1656, 74466), (1701, 72496), (1773, 69552), (1863, 66192), (1932, 63828), (1944, 63434), (2268, 54372), (2364, 52164), (2484, 49644), (2576, 47871), (2758, 44712), (2898, 42552), (3024, 40779), (3152, 39123), (3312, 37233), (3402, 36248), (3546, 34776), (3726, 33096), (3864, 31914), (3888, 31717), (4137, 29808), (4347, 28368), (4531, 27216), (4536, 27186), (4728, 26082), (4968, 24822), (5319, 23184), (5516, 22356), (5589, 22064), (5796, 21276), (6804, 18124), (7092, 17388), (7452, 16548), (7728, 15957), (8274, 14904), (8694, 14184), (9062, 13608), (9072, 13593), (9456, 13041), (9936, 12411), (10638, 11592), (11032, 11178)]