164017112

素因数分解:

$2^3\times 7^4\times {\mathrm{8539}}^1$

素因数の和:8573

約数の個数: 40

約数和(自身を含む): 358808100

約数和(自身を除く): 194790988

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2401, 2744, 4802, 8539, 9604, 17078, 19208, 34156, 59773, 68312, 119546, 239092, 418411, 478184, 836822, 1673644, 2928877, 3347288, 5857754, 11715508, 20502139, 23431016, 41004278, 82008556, 164017112]

約数ペア:

[(1, 164017112), (2, 82008556), (4, 41004278), (7, 23431016), (8, 20502139), (14, 11715508), (28, 5857754), (49, 3347288), (56, 2928877), (98, 1673644), (196, 836822), (343, 478184), (392, 418411), (686, 239092), (1372, 119546), (2401, 68312), (2744, 59773), (4802, 34156), (8539, 19208), (9604, 17078)]