139683404

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{49393}}^1$

素因数の和:49505

約数の個数: 24

約数和(自身を含む): 282138528

約数和(自身を除く): 142455124

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 49393, 98786, 197572, 345751, 691502, 1383004, 4988693, 9977386, 19954772, 34920851, 69841702, 139683404]

約数ペア:

[(1, 139683404), (2, 69841702), (4, 34920851), (7, 19954772), (14, 9977386), (28, 4988693), (101, 1383004), (202, 691502), (404, 345751), (707, 197572), (1414, 98786), (2828, 49393)]