149202312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{888109}}^1$

素因数の和:888125

約数の個数: 32

約数和(自身を含む): 426292800

約数和(自身を除く): 277090488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 888109, 1776218, 2664327, 3552436, 5328654, 6216763, 7104872, 10657308, 12433526, 18650289, 21314616, 24867052, 37300578, 49734104, 74601156, 149202312]

約数ペア:

[(1, 149202312), (2, 74601156), (3, 49734104), (4, 37300578), (6, 24867052), (7, 21314616), (8, 18650289), (12, 12433526), (14, 10657308), (21, 7104872), (24, 6216763), (28, 5328654), (42, 3552436), (56, 2664327), (84, 1776218), (168, 888109)]