156780863014

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1669}}^1\times {\mathrm{40949}}^1$

素因数の和:42688

約数の個数: 32

約数和(自身を含む): 249473952000

約数和(自身を除く): 92693088986

約数列:

[1, 2, 31, 37, 62, 74, 1147, 1669, 2294, 3338, 40949, 51739, 61753, 81898, 103478, 123506, 1269419, 1515113, 1914343, 2538838, 3030226, 3828686, 46968503, 68343881, 93937006, 136687762, 2118660311, 2528723597, 4237320622, 5057447194, 78390431507, 156780863014]

約数ペア:

[(1, 156780863014), (2, 78390431507), (31, 5057447194), (37, 4237320622), (62, 2528723597), (74, 2118660311), (1147, 136687762), (1669, 93937006), (2294, 68343881), (3338, 46968503), (40949, 3828686), (51739, 3030226), (61753, 2538838), (81898, 1914343), (103478, 1515113), (123506, 1269419)]