157022021890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{682704443}}^1$

素因数の和:682704473

約数の個数: 16

約数和(自身を含む): 294928319808

約数和(自身を除く): 137906297918

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 682704443, 1365408886, 3413522215, 6827044430, 15702202189, 31404404378, 78511010945, 157022021890]

約数ペア:

[(1, 157022021890), (2, 78511010945), (5, 31404404378), (10, 15702202189), (23, 6827044430), (46, 3413522215), (115, 1365408886), (230, 682704443)]