127172304

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1597}}^1$

素因数の和:1697

約数の個数: 120

約数和(自身を含む): 412156160

約数和(自身を除く): 284983856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 79, 84, 112, 126, 144, 158, 168, 237, 252, 316, 336, 474, 504, 553, 632, 711, 948, 1008, 1106, 1264, 1422, 1597, 1659, 1896, 2212, 2844, 3194, 3318, 3792, 4424, 4791, 4977, 5688, 6388, 6636, 8848, 9582, 9954, 11179, 11376, 12776, 13272, 14373, 19164, 19908, 22358, 25552, 26544, 28746, 33537, 38328, 39816, 44716, 57492, 67074, 76656, 79632, 89432, 100611, 114984, 126163, 134148, 178864, 201222, 229968, 252326, 268296, 378489, 402444, 504652, 536592, 756978, 804888, 883141, 1009304, 1135467, 1513956, 1609776, 1766282, 2018608, 2270934, 2649423, 3027912, 3532564, 4541868, 5298846, 6055824, 7065128, 7948269, 9083736, 10597692, 14130256, 15896538, 18167472, 21195384, 31793076, 42390768, 63586152, 127172304]

約数ペア:

[(1, 127172304), (2, 63586152), (3, 42390768), (4, 31793076), (6, 21195384), (7, 18167472), (8, 15896538), (9, 14130256), (12, 10597692), (14, 9083736), (16, 7948269), (18, 7065128), (21, 6055824), (24, 5298846), (28, 4541868), (36, 3532564), (42, 3027912), (48, 2649423), (56, 2270934), (63, 2018608), (72, 1766282), (79, 1609776), (84, 1513956), (112, 1135467), (126, 1009304), (144, 883141), (158, 804888), (168, 756978), (237, 536592), (252, 504652), (316, 402444), (336, 378489), (474, 268296), (504, 252326), (553, 229968), (632, 201222), (711, 178864), (948, 134148), (1008, 126163), (1106, 114984), (1264, 100611), (1422, 89432), (1597, 79632), (1659, 76656), (1896, 67074), (2212, 57492), (2844, 44716), (3194, 39816), (3318, 38328), (3792, 33537), (4424, 28746), (4791, 26544), (4977, 25552), (5688, 22358), (6388, 19908), (6636, 19164), (8848, 14373), (9582, 13272), (9954, 12776), (11179, 11376)]