173439864

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{185299}}^1$

素因数の和:185324

約数の個数: 48

約数和(自身を含む): 505869000

約数和(自身を除く): 332429136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 185299, 370598, 555897, 741196, 1111794, 1482392, 1667691, 2223588, 2408887, 3335382, 4447176, 4817774, 6670764, 7226661, 9635548, 13341528, 14453322, 19271096, 21679983, 28906644, 43359966, 57813288, 86719932, 173439864]

約数ペア:

[(1, 173439864), (2, 86719932), (3, 57813288), (4, 43359966), (6, 28906644), (8, 21679983), (9, 19271096), (12, 14453322), (13, 13341528), (18, 9635548), (24, 7226661), (26, 6670764), (36, 4817774), (39, 4447176), (52, 3335382), (72, 2408887), (78, 2223588), (104, 1667691), (117, 1482392), (156, 1111794), (234, 741196), (312, 555897), (468, 370598), (936, 185299)]