164055508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{30539}}^1$

素因数の和:30639

約数の個数: 24

約数和(自身を含む): 307843200

約数和(自身を除く): 143787692

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 30539, 61078, 122156, 519163, 1038326, 2076652, 2412581, 4825162, 9650324, 41013877, 82027754, 164055508]

約数ペア:

[(1, 164055508), (2, 82027754), (4, 41013877), (17, 9650324), (34, 4825162), (68, 2412581), (79, 2076652), (158, 1038326), (316, 519163), (1343, 122156), (2686, 61078), (5372, 30539)]