105905688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{630391}}^1$

素因数の和:630407

約数の個数: 32

約数和(自身を含む): 302588160

約数和(自身を除く): 196682472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 630391, 1260782, 1891173, 2521564, 3782346, 4412737, 5043128, 7564692, 8825474, 13238211, 15129384, 17650948, 26476422, 35301896, 52952844, 105905688]

約数ペア:

[(1, 105905688), (2, 52952844), (3, 35301896), (4, 26476422), (6, 17650948), (7, 15129384), (8, 13238211), (12, 8825474), (14, 7564692), (21, 5043128), (24, 4412737), (28, 3782346), (42, 2521564), (56, 1891173), (84, 1260782), (168, 630391)]