165161770

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{3709}}^1$

素因数の和:3850

約数の個数: 32

約数和(自身を含む): 306386640

約数和(自身を除く): 141224870

約数列:

[1, 2, 5, 10, 61, 73, 122, 146, 305, 365, 610, 730, 3709, 4453, 7418, 8906, 18545, 22265, 37090, 44530, 226249, 270757, 452498, 541514, 1131245, 1353785, 2262490, 2707570, 16516177, 33032354, 82580885, 165161770]

約数ペア:

[(1, 165161770), (2, 82580885), (5, 33032354), (10, 16516177), (61, 2707570), (73, 2262490), (122, 1353785), (146, 1131245), (305, 541514), (365, 452498), (610, 270757), (730, 226249), (3709, 44530), (4453, 37090), (7418, 22265), (8906, 18545)]