157470452

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1269923}}^1$

素因数の和:1269958

約数の個数: 12

約数和(自身を含む): 284462976

約数和(自身を除く): 126992524

約数列:

[1, 2, 4, 31, 62, 124, 1269923, 2539846, 5079692, 39367613, 78735226, 157470452]

約数ペア:

[(1, 157470452), (2, 78735226), (4, 39367613), (31, 5079692), (62, 2539846), (124, 1269923)]