123702528

素因数分解:

$2^8\times 3^1\times {\mathrm{161071}}^1$

素因数の和:161090

約数の個数: 36

約数和(自身を含む): 329231168

約数和(自身を除く): 205528640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 161071, 322142, 483213, 644284, 966426, 1288568, 1932852, 2577136, 3865704, 5154272, 7731408, 10308544, 15462816, 20617088, 30925632, 41234176, 61851264, 123702528]

約数ペア:

[(1, 123702528), (2, 61851264), (3, 41234176), (4, 30925632), (6, 20617088), (8, 15462816), (12, 10308544), (16, 7731408), (24, 5154272), (32, 3865704), (48, 2577136), (64, 1932852), (96, 1288568), (128, 966426), (192, 644284), (256, 483213), (384, 322142), (768, 161071)]