161133502472

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{2671}}^1\times {\mathrm{59377}}^1$

素因数の和:62181

約数の個数: 32

約数和(自身を含む): 304623390720

約数和(自身を除く): 143489888248

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 2671, 5342, 10684, 21368, 59377, 118754, 237508, 339217, 475016, 678434, 1356868, 2713736, 7540879, 15081758, 30163516, 60327032, 158595967, 317191934, 634383868, 1268767736, 20141687809, 40283375618, 80566751236, 161133502472]

約数ペア:

[(1, 161133502472), (2, 80566751236), (4, 40283375618), (8, 20141687809), (127, 1268767736), (254, 634383868), (508, 317191934), (1016, 158595967), (2671, 60327032), (5342, 30163516), (10684, 15081758), (21368, 7540879), (59377, 2713736), (118754, 1356868), (237508, 678434), (339217, 475016)]