156918150417

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{1823}}^1\times {\mathrm{3637}}^1$

素因数の和:5507

約数の個数: 64

約数和(自身を含む): 254811340800

約数和(自身を除く): 97893190383

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 343, 483, 1029, 1127, 1823, 3381, 3637, 5469, 7889, 10911, 12761, 23667, 25459, 38283, 41929, 76377, 83651, 89327, 125787, 178213, 250953, 267981, 293503, 534639, 585557, 625289, 880509, 1247491, 1756671, 1875867, 2054521, 3742473, 4098899, 6163563, 6630251, 12296697, 14381647, 19890753, 28692293, 43144941, 46411757, 86076879, 139235271, 152495773, 324882299, 457487319, 974646897, 1067470411, 2274176093, 3202411233, 6822528279, 7472292877, 22416878631, 52306050139, 156918150417]

約数ペア:

[(1, 156918150417), (3, 52306050139), (7, 22416878631), (21, 7472292877), (23, 6822528279), (49, 3202411233), (69, 2274176093), (147, 1067470411), (161, 974646897), (343, 457487319), (483, 324882299), (1029, 152495773), (1127, 139235271), (1823, 86076879), (3381, 46411757), (3637, 43144941), (5469, 28692293), (7889, 19890753), (10911, 14381647), (12761, 12296697), (23667, 6630251), (25459, 6163563), (38283, 4098899), (41929, 3742473), (76377, 2054521), (83651, 1875867), (89327, 1756671), (125787, 1247491), (178213, 880509), (250953, 625289), (267981, 585557), (293503, 534639)]