145102842

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{113539}}^1$

素因数の和:113618

約数の個数: 24

約数和(自身を含む): 318820320

約数和(自身を除く): 173717478

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 113539, 227078, 340617, 681234, 1021851, 2043702, 8061269, 16122538, 24183807, 48367614, 72551421, 145102842]

約数ペア:

[(1, 145102842), (2, 72551421), (3, 48367614), (6, 24183807), (9, 16122538), (18, 8061269), (71, 2043702), (142, 1021851), (213, 681234), (426, 340617), (639, 227078), (1278, 113539)]