156960829796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{20426969}}^1$

素因数の和:20427103

約数の個数: 24

約数和(自身を含む): 293412997080

約数和(自身を除く): 136452167284

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 3842, 7684, 20426969, 40853938, 81707876, 347258473, 694516946, 1389033892, 2308247497, 4616494994, 9232989988, 39240207449, 78480414898, 156960829796]

約数ペア:

[(1, 156960829796), (2, 78480414898), (4, 39240207449), (17, 9232989988), (34, 4616494994), (68, 2308247497), (113, 1389033892), (226, 694516946), (452, 347258473), (1921, 81707876), (3842, 40853938), (7684, 20426969)]