155250992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{14083}}^1$

素因数の和:14157

約数の個数: 40

約数和(自身を含む): 330072624

約数和(自身を除く): 174821632

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 11024, 14083, 28166, 56332, 112664, 183079, 225328, 366158, 732316, 746399, 1464632, 1492798, 2929264, 2985596, 5971192, 9703187, 11942384, 19406374, 38812748, 77625496, 155250992]

約数ペア:

[(1, 155250992), (2, 77625496), (4, 38812748), (8, 19406374), (13, 11942384), (16, 9703187), (26, 5971192), (52, 2985596), (53, 2929264), (104, 1492798), (106, 1464632), (208, 746399), (212, 732316), (424, 366158), (689, 225328), (848, 183079), (1378, 112664), (2756, 56332), (5512, 28166), (11024, 14083)]