161973870338

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{470059}}^1$

素因数の和:470382

約数の個数: 32

約数和(自身を含む): 281223736320

約数和(自身を除く): 119249865982

約数列:

[1, 2, 7, 14, 151, 163, 302, 326, 1057, 1141, 2114, 2282, 24613, 49226, 172291, 344582, 470059, 940118, 3290413, 6580826, 70978909, 76619617, 141957818, 153239234, 496852363, 536337319, 993704726, 1072674638, 11569562167, 23139124334, 80986935169, 161973870338]

約数ペア:

[(1, 161973870338), (2, 80986935169), (7, 23139124334), (14, 11569562167), (151, 1072674638), (163, 993704726), (302, 536337319), (326, 496852363), (1057, 153239234), (1141, 141957818), (2114, 76619617), (2282, 70978909), (24613, 6580826), (49226, 3290413), (172291, 940118), (344582, 470059)]