122712942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1621}}^1$

素因数の和:1705

約数の個数: 64

約数和(自身を含む): 284018688

約数和(自身を除く): 161305746

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 37, 62, 66, 74, 93, 111, 186, 222, 341, 407, 682, 814, 1023, 1147, 1221, 1621, 2046, 2294, 2442, 3242, 3441, 4863, 6882, 9726, 12617, 17831, 25234, 35662, 37851, 50251, 53493, 59977, 75702, 100502, 106986, 119954, 150753, 179931, 301506, 359862, 552761, 659747, 1105522, 1319494, 1658283, 1859287, 1979241, 3316566, 3718574, 3958482, 5577861, 11155722, 20452157, 40904314, 61356471, 122712942]

約数ペア:

[(1, 122712942), (2, 61356471), (3, 40904314), (6, 20452157), (11, 11155722), (22, 5577861), (31, 3958482), (33, 3718574), (37, 3316566), (62, 1979241), (66, 1859287), (74, 1658283), (93, 1319494), (111, 1105522), (186, 659747), (222, 552761), (341, 359862), (407, 301506), (682, 179931), (814, 150753), (1023, 119954), (1147, 106986), (1221, 100502), (1621, 75702), (2046, 59977), (2294, 53493), (2442, 50251), (3242, 37851), (3441, 35662), (4863, 25234), (6882, 17831), (9726, 12617)]