123888768

素因数分解:

$2^7\times 3^1\times {\mathrm{322627}}^1$

素因数の和:322644

約数の個数: 32

約数和(自身を含む): 329080560

約数和(自身を除く): 205191792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 322627, 645254, 967881, 1290508, 1935762, 2581016, 3871524, 5162032, 7743048, 10324064, 15486096, 20648128, 30972192, 41296256, 61944384, 123888768]

約数ペア:

[(1, 123888768), (2, 61944384), (3, 41296256), (4, 30972192), (6, 20648128), (8, 15486096), (12, 10324064), (16, 7743048), (24, 5162032), (32, 3871524), (48, 2581016), (64, 1935762), (96, 1290508), (128, 967881), (192, 645254), (384, 322627)]