149739773036

素因数分解:

$2^2\times 7^1\times {\mathrm{31663}}^1\times {\mathrm{168899}}^1$

素因数の和:200573

約数の個数: 24

約数和(自身を含む): 299490777600

約数和(自身を除く): 149751004564

約数列:

[1, 2, 4, 7, 14, 28, 31663, 63326, 126652, 168899, 221641, 337798, 443282, 675596, 886564, 1182293, 2364586, 4729172, 5347849037, 10695698074, 21391396148, 37434943259, 74869886518, 149739773036]

約数ペア:

[(1, 149739773036), (2, 74869886518), (4, 37434943259), (7, 21391396148), (14, 10695698074), (28, 5347849037), (31663, 4729172), (63326, 2364586), (126652, 1182293), (168899, 886564), (221641, 675596), (337798, 443282)]