156945238023

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{14551}}^1$

素因数の和:14884

約数の個数: 64

約数和(自身を含む): 252933783552

約数和(自身を除く): 95988545529

約数列:

[1, 3, 7, 21, 23, 69, 137, 161, 163, 411, 483, 489, 959, 1141, 2877, 3151, 3423, 3749, 9453, 11247, 14551, 22057, 22331, 26243, 43653, 66171, 66993, 78729, 101857, 156317, 305571, 334673, 468951, 513613, 1004019, 1540839, 1993487, 2342711, 2371813, 3595291, 5980461, 7028133, 7115439, 10785873, 13954409, 16602691, 41863227, 45850201, 49808073, 54551699, 137550603, 163655097, 320951407, 324938381, 381861893, 962854221, 974815143, 1145585679, 2274568667, 6823706001, 7473582763, 22420748289, 52315079341, 156945238023]

約数ペア:

[(1, 156945238023), (3, 52315079341), (7, 22420748289), (21, 7473582763), (23, 6823706001), (69, 2274568667), (137, 1145585679), (161, 974815143), (163, 962854221), (411, 381861893), (483, 324938381), (489, 320951407), (959, 163655097), (1141, 137550603), (2877, 54551699), (3151, 49808073), (3423, 45850201), (3749, 41863227), (9453, 16602691), (11247, 13954409), (14551, 10785873), (22057, 7115439), (22331, 7028133), (26243, 5980461), (43653, 3595291), (66171, 2371813), (66993, 2342711), (78729, 1993487), (101857, 1540839), (156317, 1004019), (305571, 513613), (334673, 468951)]