149199288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{888091}}^1$

素因数の和:888107

約数の個数: 32

約数和(自身を含む): 426284160

約数和(自身を除く): 277084872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 888091, 1776182, 2664273, 3552364, 5328546, 6216637, 7104728, 10657092, 12433274, 18649911, 21314184, 24866548, 37299822, 49733096, 74599644, 149199288]

約数ペア:

[(1, 149199288), (2, 74599644), (3, 49733096), (4, 37299822), (6, 24866548), (7, 21314184), (8, 18649911), (12, 12433274), (14, 10657092), (21, 7104728), (24, 6216637), (28, 5328546), (42, 3552364), (56, 2664273), (84, 1776182), (168, 888091)]