156912866948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{11956177}}^1$

素因数の和:11956391

約数の個数: 24

約数和(自身を含む): 292256815032

約数和(自身を除く): 135343948084

約数列:

[1, 2, 4, 17, 34, 68, 193, 386, 772, 3281, 6562, 13124, 11956177, 23912354, 47824708, 203255009, 406510018, 813020036, 2307542161, 4615084322, 9230168644, 39228216737, 78456433474, 156912866948]

約数ペア:

[(1, 156912866948), (2, 78456433474), (4, 39228216737), (17, 9230168644), (34, 4615084322), (68, 2307542161), (193, 813020036), (386, 406510018), (772, 203255009), (3281, 47824708), (6562, 23912354), (13124, 11956177)]