156950029870

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{659}}^1\times {\mathrm{123401}}^1$

素因数の和:124260

約数の個数: 32

約数和(自身を含む): 284407057440

約数和(自身を除く): 127457027570

約数列:

[1, 2, 5, 10, 193, 386, 659, 965, 1318, 1930, 3295, 6590, 123401, 127187, 246802, 254374, 617005, 635935, 1234010, 1271870, 23816393, 47632786, 81321259, 119081965, 162642518, 238163930, 406606295, 813212590, 15695002987, 31390005974, 78475014935, 156950029870]

約数ペア:

[(1, 156950029870), (2, 78475014935), (5, 31390005974), (10, 15695002987), (193, 813212590), (386, 406606295), (659, 238163930), (965, 162642518), (1318, 119081965), (1930, 81321259), (3295, 47632786), (6590, 23816393), (123401, 1271870), (127187, 1234010), (246802, 635935), (254374, 617005)]