166385528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{42187}}^1$

素因数の和:42239

約数の個数: 32

約数和(自身を含む): 341722800

約数和(自身を除く): 175337272

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 42187, 84374, 168748, 337496, 717179, 1223423, 1434358, 2446846, 2868716, 4893692, 5737432, 9787384, 20798191, 41596382, 83192764, 166385528]

約数ペア:

[(1, 166385528), (2, 83192764), (4, 41596382), (8, 20798191), (17, 9787384), (29, 5737432), (34, 4893692), (58, 2868716), (68, 2446846), (116, 1434358), (136, 1223423), (232, 717179), (493, 337496), (986, 168748), (1972, 84374), (3944, 42187)]