156975815038

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{84304949}}^1$

素因数の和:84304984

約数の個数: 24

約数和(自身を含む): 288322929000

約数和(自身を除く): 131347113962

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 84304949, 168609898, 590134643, 1180269286, 1601794031, 3203588062, 4130942501, 8261885002, 11212558217, 22425116434, 78487907519, 156975815038]

約数ペア:

[(1, 156975815038), (2, 78487907519), (7, 22425116434), (14, 11212558217), (19, 8261885002), (38, 4130942501), (49, 3203588062), (98, 1601794031), (133, 1180269286), (266, 590134643), (931, 168609898), (1862, 84304949)]