159702488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{106753}}^1$

素因数の和:106787

約数の個数: 32

約数和(自身を含む): 345882960

約数和(自身を除く): 186180472

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 106753, 213506, 427012, 854024, 1174283, 1814801, 2348566, 3629602, 4697132, 7259204, 9394264, 14518408, 19962811, 39925622, 79851244, 159702488]

約数ペア:

[(1, 159702488), (2, 79851244), (4, 39925622), (8, 19962811), (11, 14518408), (17, 9394264), (22, 7259204), (34, 4697132), (44, 3629602), (68, 2348566), (88, 1814801), (136, 1174283), (187, 854024), (374, 427012), (748, 213506), (1496, 106753)]