156960857116

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1301}}^1\times {\mathrm{187339}}^1$

素因数の和:188674

約数の個数: 48

約数和(自身を含む): 327824017920

約数和(自身を除く): 170863160804

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 1301, 2602, 5204, 9107, 18214, 29923, 36428, 59846, 119692, 187339, 209461, 374678, 418922, 749356, 837844, 1311373, 2622746, 4308797, 5245492, 8617594, 17235188, 30161579, 60323158, 120646316, 243728039, 487456078, 974912156, 1706096273, 3412192546, 5605744897, 6824385092, 11211489794, 22422979588, 39240214279, 78480428558, 156960857116]

約数ペア:

[(1, 156960857116), (2, 78480428558), (4, 39240214279), (7, 22422979588), (14, 11211489794), (23, 6824385092), (28, 5605744897), (46, 3412192546), (92, 1706096273), (161, 974912156), (322, 487456078), (644, 243728039), (1301, 120646316), (2602, 60323158), (5204, 30161579), (9107, 17235188), (18214, 8617594), (29923, 5245492), (36428, 4308797), (59846, 2622746), (119692, 1311373), (187339, 837844), (209461, 749356), (374678, 418922)]