157041610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{1901}}^1$

素因数の和:2670

約数の個数: 32

約数和(自身を含む): 308945664

約数和(自身を除く): 151904054

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 751, 1502, 1901, 3755, 3802, 7510, 8261, 9505, 16522, 19010, 20911, 41305, 41822, 82610, 104555, 209110, 1427651, 2855302, 7138255, 14276510, 15704161, 31408322, 78520805, 157041610]

約数ペア:

[(1, 157041610), (2, 78520805), (5, 31408322), (10, 15704161), (11, 14276510), (22, 7138255), (55, 2855302), (110, 1427651), (751, 209110), (1502, 104555), (1901, 82610), (3755, 41822), (3802, 41305), (7510, 20911), (8261, 19010), (9505, 16522)]