157045507996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2251}}^1\times {\mathrm{12539}}^1$

素因数の和:14914

約数の個数: 48

約数和(自身を含む): 298893006720

約数和(自身を除く): 141847498724

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2251, 2782, 4502, 5564, 9004, 12539, 25078, 29263, 50156, 58526, 117052, 163007, 240857, 326014, 481714, 652028, 963428, 1341673, 2683346, 3131141, 5366692, 6262282, 12524564, 17441749, 28225289, 34883498, 56450578, 69766996, 112901156, 366928757, 733857514, 1467715028, 3020105923, 6040211846, 12080423692, 39261376999, 78522753998, 157045507996]

約数ペア:

[(1, 157045507996), (2, 78522753998), (4, 39261376999), (13, 12080423692), (26, 6040211846), (52, 3020105923), (107, 1467715028), (214, 733857514), (428, 366928757), (1391, 112901156), (2251, 69766996), (2782, 56450578), (4502, 34883498), (5564, 28225289), (9004, 17441749), (12539, 12524564), (25078, 6262282), (29263, 5366692), (50156, 3131141), (58526, 2683346), (117052, 1341673), (163007, 963428), (240857, 652028), (326014, 481714)]