138136974

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{1289}}^1$

素因数の和:1684

約数の個数: 32

約数和(自身を含む): 282540960

約数和(自身を除く): 144403986

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 337, 674, 1011, 1289, 2022, 2578, 3867, 7734, 17861, 35722, 53583, 68317, 107166, 136634, 204951, 409902, 434393, 868786, 1303179, 2606358, 23022829, 46045658, 69068487, 138136974]

約数ペア:

[(1, 138136974), (2, 69068487), (3, 46045658), (6, 23022829), (53, 2606358), (106, 1303179), (159, 868786), (318, 434393), (337, 409902), (674, 204951), (1011, 136634), (1289, 107166), (2022, 68317), (2578, 53583), (3867, 35722), (7734, 17861)]