157302528

素因数分解:

$2^8\times 3^1\times {\mathrm{204821}}^1$

素因数の和:204840

約数の個数: 36

約数和(自身を含む): 418656168

約数和(自身を除く): 261353640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 204821, 409642, 614463, 819284, 1228926, 1638568, 2457852, 3277136, 4915704, 6554272, 9831408, 13108544, 19662816, 26217088, 39325632, 52434176, 78651264, 157302528]

約数ペア:

[(1, 157302528), (2, 78651264), (3, 52434176), (4, 39325632), (6, 26217088), (8, 19662816), (12, 13108544), (16, 9831408), (24, 6554272), (32, 4915704), (48, 3277136), (64, 2457852), (96, 1638568), (128, 1228926), (192, 819284), (256, 614463), (384, 409642), (768, 204821)]