161822504

素因数分解:

$2^3\times {\mathrm{47}}^2\times {\mathrm{9157}}^1$

素因数の和:9257

約数の個数: 24

約数和(自身を含む): 310044090

約数和(自身を除く): 148221586

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 2209, 4418, 8836, 9157, 17672, 18314, 36628, 73256, 430379, 860758, 1721516, 3443032, 20227813, 40455626, 80911252, 161822504]

約数ペア:

[(1, 161822504), (2, 80911252), (4, 40455626), (8, 20227813), (47, 3443032), (94, 1721516), (188, 860758), (376, 430379), (2209, 73256), (4418, 36628), (8836, 18314), (9157, 17672)]