160972388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{81629}}^1$

素因数の和:81679

約数の個数: 24

約数和(自身を含む): 308561400

約数和(自身を除く): 147589012

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 81629, 163258, 326516, 1387693, 2367241, 2775386, 4734482, 5550772, 9468964, 40243097, 80486194, 160972388]

約数ペア:

[(1, 160972388), (2, 80486194), (4, 40243097), (17, 9468964), (29, 5550772), (34, 4734482), (58, 2775386), (68, 2367241), (116, 1387693), (493, 326516), (986, 163258), (1972, 81629)]