142228863

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{14951}}^1$

素因数の和:15115

約数の個数: 24

約数和(自身を含む): 236361216

約数和(自身を除く): 94132353

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 1057, 1359, 3171, 9513, 14951, 44853, 104657, 134559, 313971, 941913, 2257601, 6772803, 15803207, 20318409, 47409621, 142228863]

約数ペア:

[(1, 142228863), (3, 47409621), (7, 20318409), (9, 15803207), (21, 6772803), (63, 2257601), (151, 941913), (453, 313971), (1057, 134559), (1359, 104657), (3171, 44853), (9513, 14951)]