136570854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{19949}}^1$

素因数の和:20124

約数の個数: 32

約数和(自身を含む): 314092800

約数和(自身を除く): 177521946

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6846, 19949, 39898, 59847, 119694, 139643, 279286, 418929, 837858, 3251687, 6503374, 9755061, 19510122, 22761809, 45523618, 68285427, 136570854]

約数ペア:

[(1, 136570854), (2, 68285427), (3, 45523618), (6, 22761809), (7, 19510122), (14, 9755061), (21, 6503374), (42, 3251687), (163, 837858), (326, 418929), (489, 279286), (978, 139643), (1141, 119694), (2282, 59847), (3423, 39898), (6846, 19949)]