164927484

素因数分解:

$2^2\times 3^2\times {\mathrm{499}}^1\times {\mathrm{9181}}^1$

素因数の和:9690

約数の個数: 36

約数和(自身を含む): 417781000

約数和(自身を除く): 252853516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 499, 998, 1497, 1996, 2994, 4491, 5988, 8982, 9181, 17964, 18362, 27543, 36724, 55086, 82629, 110172, 165258, 330516, 4581319, 9162638, 13743957, 18325276, 27487914, 41231871, 54975828, 82463742, 164927484]

約数ペア:

[(1, 164927484), (2, 82463742), (3, 54975828), (4, 41231871), (6, 27487914), (9, 18325276), (12, 13743957), (18, 9162638), (36, 4581319), (499, 330516), (998, 165258), (1497, 110172), (1996, 82629), (2994, 55086), (4491, 36724), (5988, 27543), (8982, 18362), (9181, 17964)]