149362510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79873}}^1$

素因数の和:79908

約数の個数: 32

約数和(自身を含む): 310550112

約数和(自身を除く): 161187602

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 79873, 159746, 399365, 798730, 878603, 1357841, 1757206, 2715682, 4393015, 6789205, 8786030, 13578410, 14936251, 29872502, 74681255, 149362510]

約数ペア:

[(1, 149362510), (2, 74681255), (5, 29872502), (10, 14936251), (11, 13578410), (17, 8786030), (22, 6789205), (34, 4393015), (55, 2715682), (85, 1757206), (110, 1357841), (170, 878603), (187, 798730), (374, 399365), (935, 159746), (1870, 79873)]