140422282

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70141}}^1$

素因数の和:70174

約数の個数: 32

約数和(自身を含む): 282812544

約数和(自身を除く): 142390262

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 70141, 140282, 490987, 771551, 911833, 981974, 1543102, 1823666, 5400857, 6382831, 10030163, 10801714, 12765662, 20060326, 70211141, 140422282]

約数ペア:

[(1, 140422282), (2, 70211141), (7, 20060326), (11, 12765662), (13, 10801714), (14, 10030163), (22, 6382831), (26, 5400857), (77, 1823666), (91, 1543102), (143, 981974), (154, 911833), (182, 771551), (286, 490987), (1001, 140282), (2002, 70141)]