156920916884

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{263290129}}^1$

素因数の和:263290282

約数の個数: 12

約数和(自身を含む): 276454636500

約数和(自身を除く): 119533719616

約数列:

[1, 2, 4, 149, 298, 596, 263290129, 526580258, 1053160516, 39230229221, 78460458442, 156920916884]

約数ペア:

[(1, 156920916884), (2, 78460458442), (4, 39230229221), (149, 1053160516), (298, 526580258), (596, 263290129)]