164075432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{2617}}^1$

素因数の和:3101

約数の個数: 32

約数和(自身を含む): 326569320

約数和(自身を除く): 162493888

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 461, 922, 1844, 2617, 3688, 5234, 7837, 10468, 15674, 20936, 31348, 44489, 62696, 88978, 177956, 355912, 1206437, 2412874, 4825748, 9651496, 20509429, 41018858, 82037716, 164075432]

約数ペア:

[(1, 164075432), (2, 82037716), (4, 41018858), (8, 20509429), (17, 9651496), (34, 4825748), (68, 2412874), (136, 1206437), (461, 355912), (922, 177956), (1844, 88978), (2617, 62696), (3688, 44489), (5234, 31348), (7837, 20936), (10468, 15674)]