155117588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{22147}}^1$

素因数の和:22271

約数の個数: 24

約数和(自身を含む): 290227392

約数和(自身を除く): 135109804

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3502, 7004, 22147, 44294, 88588, 376499, 752998, 1505996, 2281141, 4562282, 9124564, 38779397, 77558794, 155117588]

約数ペア:

[(1, 155117588), (2, 77558794), (4, 38779397), (17, 9124564), (34, 4562282), (68, 2281141), (103, 1505996), (206, 752998), (412, 376499), (1751, 88588), (3502, 44294), (7004, 22147)]