123599588

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2521}}^1$

素因数の和:2652

約数の個数: 48

約数和(自身を含む): 264386304

約数和(自身を除く): 140786716

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 103, 119, 206, 238, 412, 476, 721, 1442, 1751, 2521, 2884, 3502, 5042, 7004, 10084, 12257, 17647, 24514, 35294, 42857, 49028, 70588, 85714, 171428, 259663, 299999, 519326, 599998, 1038652, 1199996, 1817641, 3635282, 4414271, 7270564, 8828542, 17657084, 30899897, 61799794, 123599588]

約数ペア:

[(1, 123599588), (2, 61799794), (4, 30899897), (7, 17657084), (14, 8828542), (17, 7270564), (28, 4414271), (34, 3635282), (68, 1817641), (103, 1199996), (119, 1038652), (206, 599998), (238, 519326), (412, 299999), (476, 259663), (721, 171428), (1442, 85714), (1751, 70588), (2521, 49028), (2884, 42857), (3502, 35294), (5042, 24514), (7004, 17647), (10084, 12257)]