149022818

素因数分解:

$2^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{13457}}^1$

素因数の和:13586

約数の個数: 24

約数和(自身を含む): 262350252

約数和(自身を除く): 113327434

約数列:

[1, 2, 7, 14, 49, 98, 113, 226, 791, 1582, 5537, 11074, 13457, 26914, 94199, 188398, 659393, 1318786, 1520641, 3041282, 10644487, 21288974, 74511409, 149022818]

約数ペア:

[(1, 149022818), (2, 74511409), (7, 21288974), (14, 10644487), (49, 3041282), (98, 1520641), (113, 1318786), (226, 659393), (791, 188398), (1582, 94199), (5537, 26914), (11074, 13457)]