179986302

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{397}}^1$

素因数の和:777

約数の個数: 48

約数和(自身を含む): 396742320

約数和(自身を除く): 216756018

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 283, 397, 534, 566, 794, 801, 849, 1191, 1602, 1698, 2382, 2547, 3573, 5094, 7146, 25187, 35333, 50374, 70666, 75561, 105999, 112351, 151122, 211998, 224702, 226683, 317997, 337053, 453366, 635994, 674106, 1011159, 2022318, 9999239, 19998478, 29997717, 59995434, 89993151, 179986302]

約数ペア:

[(1, 179986302), (2, 89993151), (3, 59995434), (6, 29997717), (9, 19998478), (18, 9999239), (89, 2022318), (178, 1011159), (267, 674106), (283, 635994), (397, 453366), (534, 337053), (566, 317997), (794, 226683), (801, 224702), (849, 211998), (1191, 151122), (1602, 112351), (1698, 105999), (2382, 75561), (2547, 70666), (3573, 50374), (5094, 35333), (7146, 25187)]