149774664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{480047}}^1$

素因数の和:480069

約数の個数: 32

約数和(自身を含む): 403240320

約数和(自身を除く): 253465656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 480047, 960094, 1440141, 1920188, 2880282, 3840376, 5760564, 6240611, 11521128, 12481222, 18721833, 24962444, 37443666, 49924888, 74887332, 149774664]

約数ペア:

[(1, 149774664), (2, 74887332), (3, 49924888), (4, 37443666), (6, 24962444), (8, 18721833), (12, 12481222), (13, 11521128), (24, 6240611), (26, 5760564), (39, 3840376), (52, 2880282), (78, 1920188), (104, 1440141), (156, 960094), (312, 480047)]