165750442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 314181504

約数和(自身を除く): 148431062

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 73, 143, 146, 187, 221, 286, 374, 442, 467, 803, 934, 949, 1241, 1606, 1898, 2431, 2482, 4862, 5137, 6071, 7939, 10274, 10439, 12142, 13651, 15878, 16133, 20878, 27302, 32266, 34091, 66781, 68182, 87329, 103207, 133562, 174658, 177463, 206414, 354926, 375001, 443183, 579547, 750002, 886366, 1135277, 1159094, 2270554, 4875013, 6375017, 7534111, 9750026, 12750034, 15068222, 82875221, 165750442]

約数ペア:

[(1, 165750442), (2, 82875221), (11, 15068222), (13, 12750034), (17, 9750026), (22, 7534111), (26, 6375017), (34, 4875013), (73, 2270554), (143, 1159094), (146, 1135277), (187, 886366), (221, 750002), (286, 579547), (374, 443183), (442, 375001), (467, 354926), (803, 206414), (934, 177463), (949, 174658), (1241, 133562), (1606, 103207), (1898, 87329), (2431, 68182), (2482, 66781), (4862, 34091), (5137, 32266), (6071, 27302), (7939, 20878), (10274, 16133), (10439, 15878), (12142, 13651)]