147340564

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{309539}}^1$

素因数の和:309567

約数の個数: 24

約数和(自身を含む): 312016320

約数和(自身を除く): 164675756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 309539, 619078, 1238156, 2166773, 4333546, 5262163, 8667092, 10524326, 21048652, 36835141, 73670282, 147340564]

約数ペア:

[(1, 147340564), (2, 73670282), (4, 36835141), (7, 21048652), (14, 10524326), (17, 8667092), (28, 5262163), (34, 4333546), (68, 2166773), (119, 1238156), (238, 619078), (476, 309539)]