157430524

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1269601}}^1$

素因数の和:1269636

約数の個数: 12

約数和(自身を含む): 284390848

約数和(自身を除く): 126960324

約数列:

[1, 2, 4, 31, 62, 124, 1269601, 2539202, 5078404, 39357631, 78715262, 157430524]

約数ペア:

[(1, 157430524), (2, 78715262), (4, 39357631), (31, 5078404), (62, 2539202), (124, 1269601)]