156911508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{335281}}^1$

素因数の和:335304

約数の個数: 36

約数和(自身を含む): 427149268

約数和(自身を除く): 270237760

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 335281, 670562, 1005843, 1341124, 2011686, 3017529, 4023372, 4358653, 6035058, 8717306, 12070116, 13075959, 17434612, 26151918, 39227877, 52303836, 78455754, 156911508]

約数ペア:

[(1, 156911508), (2, 78455754), (3, 52303836), (4, 39227877), (6, 26151918), (9, 17434612), (12, 13075959), (13, 12070116), (18, 8717306), (26, 6035058), (36, 4358653), (39, 4023372), (52, 3017529), (78, 2011686), (117, 1341124), (156, 1005843), (234, 670562), (468, 335281)]