155125404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{615577}}^1$

素因数の和:615594

約数の個数: 36

約数和(自身を含む): 448140784

約数和(自身を除く): 293015380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 615577, 1231154, 1846731, 2462308, 3693462, 4309039, 5540193, 7386924, 8618078, 11080386, 12927117, 17236156, 22160772, 25854234, 38781351, 51708468, 77562702, 155125404]

約数ペア:

[(1, 155125404), (2, 77562702), (3, 51708468), (4, 38781351), (6, 25854234), (7, 22160772), (9, 17236156), (12, 12927117), (14, 11080386), (18, 8618078), (21, 7386924), (28, 5540193), (36, 4309039), (42, 3693462), (63, 2462308), (84, 1846731), (126, 1231154), (252, 615577)]