156657230

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{65003}}^1$

素因数の和:65251

約数の個数: 16

約数和(自身を含む): 283157424

約数和(自身を除く): 126500194

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 65003, 130006, 325015, 650030, 15665723, 31331446, 78328615, 156657230]

約数ペア:

[(1, 156657230), (2, 78328615), (5, 31331446), (10, 15665723), (241, 650030), (482, 325015), (1205, 130006), (2410, 65003)]