156715494648

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{585791}}^1$

素因数の和:586028

約数の個数: 64

約数和(自身を含む): 399838187520

約数和(自身を除く): 243122692872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 157, 213, 284, 314, 426, 471, 568, 628, 852, 942, 1256, 1704, 1884, 3768, 11147, 22294, 33441, 44588, 66882, 89176, 133764, 267528, 585791, 1171582, 1757373, 2343164, 3514746, 4686328, 7029492, 14058984, 41591161, 83182322, 91969187, 124773483, 166364644, 183938374, 249546966, 275907561, 332729288, 367876748, 499093932, 551815122, 735753496, 998187864, 1103630244, 2207260488, 6529812277, 13059624554, 19589436831, 26119249108, 39178873662, 52238498216, 78357747324, 156715494648]

約数ペア:

[(1, 156715494648), (2, 78357747324), (3, 52238498216), (4, 39178873662), (6, 26119249108), (8, 19589436831), (12, 13059624554), (24, 6529812277), (71, 2207260488), (142, 1103630244), (157, 998187864), (213, 735753496), (284, 551815122), (314, 499093932), (426, 367876748), (471, 332729288), (568, 275907561), (628, 249546966), (852, 183938374), (942, 166364644), (1256, 124773483), (1704, 91969187), (1884, 83182322), (3768, 41591161), (11147, 14058984), (22294, 7029492), (33441, 4686328), (44588, 3514746), (66882, 2343164), (89176, 1757373), (133764, 1171582), (267528, 585791)]