156698126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3911}}^1$

素因数の和:4016

約数の個数: 32

約数和(自身を含む): 268144128

約数和(自身を除く): 111446002

約数列:

[1, 2, 13, 23, 26, 46, 67, 134, 299, 598, 871, 1541, 1742, 3082, 3911, 7822, 20033, 40066, 50843, 89953, 101686, 179906, 262037, 524074, 1169389, 2338778, 3406481, 6026851, 6812962, 12053702, 78349063, 156698126]

約数ペア:

[(1, 156698126), (2, 78349063), (13, 12053702), (23, 6812962), (26, 6026851), (46, 3406481), (67, 2338778), (134, 1169389), (299, 524074), (598, 262037), (871, 179906), (1541, 101686), (1742, 89953), (3082, 50843), (3911, 40066), (7822, 20033)]