140668452

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{126047}}^1$

素因数の和:126088

約数の個数: 36

約数和(自身を含む): 367051776

約数和(自身を除く): 226383324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 126047, 252094, 378141, 504188, 756282, 1134423, 1512564, 2268846, 3907457, 4537692, 7814914, 11722371, 15629828, 23444742, 35167113, 46889484, 70334226, 140668452]

約数ペア:

[(1, 140668452), (2, 70334226), (3, 46889484), (4, 35167113), (6, 23444742), (9, 15629828), (12, 11722371), (18, 7814914), (31, 4537692), (36, 3907457), (62, 2268846), (93, 1512564), (124, 1134423), (186, 756282), (279, 504188), (372, 378141), (558, 252094), (1116, 126047)]