156916655290

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6359}}^1\times {\mathrm{79601}}^1$

素因数の和:85998

約数の個数: 32

約数和(自身を含む): 291610782720

約数和(自身を除く): 134694127430

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 6359, 12718, 31795, 63590, 79601, 159202, 197129, 394258, 398005, 796010, 985645, 1971290, 2467631, 4935262, 12338155, 24676310, 506182759, 1012365518, 2530913795, 5061827590, 15691665529, 31383331058, 78458327645, 156916655290]

約数ペア:

[(1, 156916655290), (2, 78458327645), (5, 31383331058), (10, 15691665529), (31, 5061827590), (62, 2530913795), (155, 1012365518), (310, 506182759), (6359, 24676310), (12718, 12338155), (31795, 4935262), (63590, 2467631), (79601, 1971290), (159202, 985645), (197129, 796010), (394258, 398005)]