142473716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{462577}}^1$

素因数の和:462599

約数の個数: 24

約数和(自身を含む): 310852416

約数和(自身を除く): 168378700

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 462577, 925154, 1850308, 3238039, 5088347, 6476078, 10176694, 12952156, 20353388, 35618429, 71236858, 142473716]

約数ペア:

[(1, 142473716), (2, 71236858), (4, 35618429), (7, 20353388), (11, 12952156), (14, 10176694), (22, 6476078), (28, 5088347), (44, 3238039), (77, 1850308), (154, 925154), (308, 462577)]