164038554

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{64633}}^1$

素因数の和:64691

約数の個数: 32

約数和(自身を含む): 372291840

約数和(自身を除く): 208253286

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 64633, 129266, 193899, 387798, 581697, 1163394, 1745091, 3037751, 3490182, 6075502, 9113253, 18226506, 27339759, 54679518, 82019277, 164038554]

約数ペア:

[(1, 164038554), (2, 82019277), (3, 54679518), (6, 27339759), (9, 18226506), (18, 9113253), (27, 6075502), (47, 3490182), (54, 3037751), (94, 1745091), (141, 1163394), (282, 581697), (423, 387798), (846, 193899), (1269, 129266), (2538, 64633)]