145247254

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{108881}}^1$

素因数の和:108935

約数の個数: 16

約数和(自身を含む): 235185120

約数和(自身を除く): 89937866

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 108881, 217762, 2504263, 3157549, 5008526, 6315098, 72623627, 145247254]

約数ペア:

[(1, 145247254), (2, 72623627), (23, 6315098), (29, 5008526), (46, 3157549), (58, 2504263), (667, 217762), (1334, 108881)]