156986340038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1\times {\mathrm{160907}}^1$

素因数の和:161708

約数の個数: 32

約数和(自身を含む): 261458765568

約数和(自身を除く): 104472425530

約数列:

[1, 2, 11, 22, 61, 122, 671, 727, 1342, 1454, 7997, 15994, 44347, 88694, 160907, 321814, 487817, 975634, 1769977, 3539954, 9815327, 19630654, 107968597, 116979389, 215937194, 233958778, 1286773279, 2573546558, 7135742729, 14271485458, 78493170019, 156986340038]

約数ペア:

[(1, 156986340038), (2, 78493170019), (11, 14271485458), (22, 7135742729), (61, 2573546558), (122, 1286773279), (671, 233958778), (727, 215937194), (1342, 116979389), (1454, 107968597), (7997, 19630654), (15994, 9815327), (44347, 3539954), (88694, 1769977), (160907, 975634), (321814, 487817)]