161108234

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{1213}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 283201920

約数和(自身を除く): 122093686

約数列:

[1, 2, 7, 14, 53, 106, 179, 358, 371, 742, 1213, 1253, 2426, 2506, 8491, 9487, 16982, 18974, 64289, 66409, 128578, 132818, 217127, 434254, 450023, 900046, 1519889, 3039778, 11507731, 23015462, 80554117, 161108234]

約数ペア:

[(1, 161108234), (2, 80554117), (7, 23015462), (14, 11507731), (53, 3039778), (106, 1519889), (179, 900046), (358, 450023), (371, 434254), (742, 217127), (1213, 132818), (1253, 128578), (2426, 66409), (2506, 64289), (8491, 18974), (9487, 16982)]