123968376

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1103}}^1$

素因数の和:1345

約数の個数: 96

約数和(自身を含む): 385781760

約数和(自身を除く): 261813384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 223, 252, 446, 504, 669, 892, 1103, 1338, 1561, 1784, 2007, 2206, 2676, 3122, 3309, 4014, 4412, 4683, 5352, 6244, 6618, 7721, 8028, 8824, 9366, 9927, 12488, 13236, 14049, 15442, 16056, 18732, 19854, 23163, 26472, 28098, 30884, 37464, 39708, 46326, 56196, 61768, 69489, 79416, 92652, 112392, 138978, 185304, 245969, 277956, 491938, 555912, 737907, 983876, 1475814, 1721783, 1967752, 2213721, 2951628, 3443566, 4427442, 5165349, 5903256, 6887132, 8854884, 10330698, 13774264, 15496047, 17709768, 20661396, 30992094, 41322792, 61984188, 123968376]

約数ペア:

[(1, 123968376), (2, 61984188), (3, 41322792), (4, 30992094), (6, 20661396), (7, 17709768), (8, 15496047), (9, 13774264), (12, 10330698), (14, 8854884), (18, 6887132), (21, 5903256), (24, 5165349), (28, 4427442), (36, 3443566), (42, 2951628), (56, 2213721), (63, 1967752), (72, 1721783), (84, 1475814), (126, 983876), (168, 737907), (223, 555912), (252, 491938), (446, 277956), (504, 245969), (669, 185304), (892, 138978), (1103, 112392), (1338, 92652), (1561, 79416), (1784, 69489), (2007, 61768), (2206, 56196), (2676, 46326), (3122, 39708), (3309, 37464), (4014, 30884), (4412, 28098), (4683, 26472), (5352, 23163), (6244, 19854), (6618, 18732), (7721, 16056), (8028, 15442), (8824, 14049), (9366, 13236), (9927, 12488)]