149879688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{892141}}^1$

素因数の和:892157

約数の個数: 32

約数和(自身を含む): 428228160

約数和(自身を除く): 278348472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 892141, 1784282, 2676423, 3568564, 5352846, 6244987, 7137128, 10705692, 12489974, 18734961, 21411384, 24979948, 37469922, 49959896, 74939844, 149879688]

約数ペア:

[(1, 149879688), (2, 74939844), (3, 49959896), (4, 37469922), (6, 24979948), (7, 21411384), (8, 18734961), (12, 12489974), (14, 10705692), (21, 7137128), (24, 6244987), (28, 5352846), (42, 3568564), (56, 2676423), (84, 1784282), (168, 892141)]