125837432

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1$

素因数の和:636

約数の個数: 64

約数和(自身を含む): 280627200

約数和(自身を除く): 154789768

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 173, 217, 248, 346, 419, 434, 692, 838, 868, 1211, 1384, 1676, 1736, 2422, 2933, 3352, 4844, 5363, 5866, 9688, 10726, 11732, 12989, 21452, 23464, 25978, 37541, 42904, 51956, 72487, 75082, 90923, 103912, 144974, 150164, 181846, 289948, 300328, 363692, 507409, 579896, 727384, 1014818, 2029636, 2247097, 4059272, 4494194, 8988388, 15729679, 17976776, 31459358, 62918716, 125837432]

約数ペア:

[(1, 125837432), (2, 62918716), (4, 31459358), (7, 17976776), (8, 15729679), (14, 8988388), (28, 4494194), (31, 4059272), (56, 2247097), (62, 2029636), (124, 1014818), (173, 727384), (217, 579896), (248, 507409), (346, 363692), (419, 300328), (434, 289948), (692, 181846), (838, 150164), (868, 144974), (1211, 103912), (1384, 90923), (1676, 75082), (1736, 72487), (2422, 51956), (2933, 42904), (3352, 37541), (4844, 25978), (5363, 23464), (5866, 21452), (9688, 12989), (10726, 11732)]