156988440842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{100762799}}^1$

素因数の和:100762861

約数の個数: 16

約数和(自身を含む): 253922256000

約数和(自身を除く): 96933815158

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 100762799, 201525598, 1914493181, 3828986362, 4131274759, 8262549518, 78494220421, 156988440842]

約数ペア:

[(1, 156988440842), (2, 78494220421), (19, 8262549518), (38, 4131274759), (41, 3828986362), (82, 1914493181), (779, 201525598), (1558, 100762799)]