145266

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:118

約数の個数: 32

約数和(自身を含む): 331776

約数和(自身を除く): 186510

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 71, 93, 142, 186, 213, 341, 426, 682, 781, 1023, 1562, 2046, 2201, 2343, 4402, 4686, 6603, 13206, 24211, 48422, 72633, 145266]

約数ペア:

[(1, 145266), (2, 72633), (3, 48422), (6, 24211), (11, 13206), (22, 6603), (31, 4686), (33, 4402), (62, 2343), (66, 2201), (71, 2046), (93, 1562), (142, 1023), (186, 781), (213, 682), (341, 426)]