156909126812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{15486491}}^1$

素因数の和:15486661

約数の個数: 24

約数和(自身を含む): 292694698800

約数和(自身を除く): 135785571988

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 596, 2533, 5066, 10132, 15486491, 30972982, 61945964, 263270347, 526540694, 1053081388, 2307487159, 4614974318, 9229948636, 39227281703, 78454563406, 156909126812]

約数ペア:

[(1, 156909126812), (2, 78454563406), (4, 39227281703), (17, 9229948636), (34, 4614974318), (68, 2307487159), (149, 1053081388), (298, 526540694), (596, 263270347), (2533, 61945964), (5066, 30972982), (10132, 15486491)]