156914632

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{75731}}^1$

素因数の和:75781

約数の個数: 32

約数和(自身を含む): 345337920

約数和(自身を除く): 188423288

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 75731, 151462, 302924, 530117, 605848, 1060234, 2120468, 2802047, 4240936, 5604094, 11208188, 19614329, 22416376, 39228658, 78457316, 156914632]

約数ペア:

[(1, 156914632), (2, 78457316), (4, 39228658), (7, 22416376), (8, 19614329), (14, 11208188), (28, 5604094), (37, 4240936), (56, 2802047), (74, 2120468), (148, 1060234), (259, 605848), (296, 530117), (518, 302924), (1036, 151462), (2072, 75731)]