138058564

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{290039}}^1$

素因数の和:290067

約数の個数: 24

約数和(自身を含む): 292360320

約数和(自身を除く): 154301756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 290039, 580078, 1160156, 2030273, 4060546, 4930663, 8121092, 9861326, 19722652, 34514641, 69029282, 138058564]

約数ペア:

[(1, 138058564), (2, 69029282), (4, 34514641), (7, 19722652), (14, 9861326), (17, 8121092), (28, 4930663), (34, 4060546), (68, 2030273), (119, 1160156), (238, 580078), (476, 290039)]