157098788

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{510061}}^1$

素因数の和:510083

約数の個数: 24

約数和(自身を含む): 342761664

約数和(自身を除く): 185662876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 510061, 1020122, 2040244, 3570427, 5610671, 7140854, 11221342, 14281708, 22442684, 39274697, 78549394, 157098788]

約数ペア:

[(1, 157098788), (2, 78549394), (4, 39274697), (7, 22442684), (11, 14281708), (14, 11221342), (22, 7140854), (28, 5610671), (44, 3570427), (77, 2040244), (154, 1020122), (308, 510061)]