155118026

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{68819}}^1$

素因数の和:68858

約数の個数: 24

約数和(自身を含む): 282437280

約数和(自身を除く): 127319254

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 68819, 137638, 481733, 963466, 1582837, 3165674, 3372131, 6744262, 11079859, 22159718, 77559013, 155118026]

約数ペア:

[(1, 155118026), (2, 77559013), (7, 22159718), (14, 11079859), (23, 6744262), (46, 3372131), (49, 3165674), (98, 1582837), (161, 963466), (322, 481733), (1127, 137638), (2254, 68819)]