140667156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{558203}}^1$

素因数の和:558220

約数の個数: 36

約数和(自身を含む): 406372512

約数和(自身を除く): 265705356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 558203, 1116406, 1674609, 2232812, 3349218, 3907421, 5023827, 6698436, 7814842, 10047654, 11722263, 15629684, 20095308, 23444526, 35166789, 46889052, 70333578, 140667156]

約数ペア:

[(1, 140667156), (2, 70333578), (3, 46889052), (4, 35166789), (6, 23444526), (7, 20095308), (9, 15629684), (12, 11722263), (14, 10047654), (18, 7814842), (21, 6698436), (28, 5023827), (36, 3907421), (42, 3349218), (63, 2232812), (84, 1674609), (126, 1116406), (252, 558203)]