125620432

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:516

約数の個数: 80

約数和(自身を含む): 290870272

約数和(自身を除く): 165249840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 97, 112, 124, 194, 217, 248, 373, 388, 434, 496, 679, 746, 776, 868, 1358, 1492, 1552, 1736, 2611, 2716, 2984, 3007, 3472, 5222, 5432, 5968, 6014, 10444, 10864, 11563, 12028, 20888, 21049, 23126, 24056, 36181, 41776, 42098, 46252, 48112, 72362, 80941, 84196, 92504, 144724, 161882, 168392, 185008, 253267, 289448, 323764, 336784, 506534, 578896, 647528, 1013068, 1121611, 1295056, 2026136, 2243222, 4052272, 4486444, 7851277, 8972888, 15702554, 17945776, 31405108, 62810216, 125620432]

約数ペア:

[(1, 125620432), (2, 62810216), (4, 31405108), (7, 17945776), (8, 15702554), (14, 8972888), (16, 7851277), (28, 4486444), (31, 4052272), (56, 2243222), (62, 2026136), (97, 1295056), (112, 1121611), (124, 1013068), (194, 647528), (217, 578896), (248, 506534), (373, 336784), (388, 323764), (434, 289448), (496, 253267), (679, 185008), (746, 168392), (776, 161882), (868, 144724), (1358, 92504), (1492, 84196), (1552, 80941), (1736, 72362), (2611, 48112), (2716, 46252), (2984, 42098), (3007, 41776), (3472, 36181), (5222, 24056), (5432, 23126), (5968, 21049), (6014, 20888), (10444, 12028), (10864, 11563)]