147961330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{9677}}^1$

素因数の和:9834

約数の個数: 32

約数和(自身を含む): 292662720

約数和(自身を除く): 144701390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1529, 3058, 7645, 9677, 15290, 19354, 48385, 96770, 106447, 212894, 532235, 1064470, 1345103, 2690206, 6725515, 13451030, 14796133, 29592266, 73980665, 147961330]

約数ペア:

[(1, 147961330), (2, 73980665), (5, 29592266), (10, 14796133), (11, 13451030), (22, 6725515), (55, 2690206), (110, 1345103), (139, 1064470), (278, 532235), (695, 212894), (1390, 106447), (1529, 96770), (3058, 48385), (7645, 19354), (9677, 15290)]