157049660782

素因数分解:

$2^1\times 7^2\times {\mathrm{4007}}^1\times {\mathrm{399937}}^1$

素因数の和:403960

約数の個数: 24

約数和(自身を含む): 274104707184

約数和(自身を除く): 117055046402

約数列:

[1, 2, 7, 14, 49, 98, 4007, 8014, 28049, 56098, 196343, 392686, 399937, 799874, 2799559, 5599118, 19596913, 39193826, 1602547559, 3205095118, 11217832913, 22435665826, 78524830391, 157049660782]

約数ペア:

[(1, 157049660782), (2, 78524830391), (7, 22435665826), (14, 11217832913), (49, 3205095118), (98, 1602547559), (4007, 39193826), (8014, 19596913), (28049, 5599118), (56098, 2799559), (196343, 799874), (392686, 399937)]