123538968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7907}}^1$

素因数の和:7957

約数の個数: 96

約数和(自身を含む): 394767360

約数和(自身を除く): 271228392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 7812, 7907, 15624, 15814, 23721, 31628, 47442, 55349, 63256, 71163, 94884, 110698, 142326, 166047, 189768, 221396, 245117, 284652, 332094, 442792, 490234, 498141, 569304, 664188, 735351, 980468, 996282, 1328376, 1470702, 1715819, 1960936, 1992564, 2206053, 2941404, 3431638, 3985128, 4412106, 5147457, 5882808, 6863276, 8824212, 10294914, 13726552, 15442371, 17648424, 20589828, 30884742, 41179656, 61769484, 123538968]

約数ペア:

[(1, 123538968), (2, 61769484), (3, 41179656), (4, 30884742), (6, 20589828), (7, 17648424), (8, 15442371), (9, 13726552), (12, 10294914), (14, 8824212), (18, 6863276), (21, 5882808), (24, 5147457), (28, 4412106), (31, 3985128), (36, 3431638), (42, 2941404), (56, 2206053), (62, 1992564), (63, 1960936), (72, 1715819), (84, 1470702), (93, 1328376), (124, 996282), (126, 980468), (168, 735351), (186, 664188), (217, 569304), (248, 498141), (252, 490234), (279, 442792), (372, 332094), (434, 284652), (504, 245117), (558, 221396), (651, 189768), (744, 166047), (868, 142326), (1116, 110698), (1302, 94884), (1736, 71163), (1953, 63256), (2232, 55349), (2604, 47442), (3906, 31628), (5208, 23721), (7812, 15814), (7907, 15624)]