131946186

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{301247}}^1$

素因数の和:301325

約数の個数: 16

約数和(自身を含む): 267508224

約数和(自身を除く): 135562038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 301247, 602494, 903741, 1807482, 21991031, 43982062, 65973093, 131946186]

約数ペア:

[(1, 131946186), (2, 65973093), (3, 43982062), (6, 21991031), (73, 1807482), (146, 903741), (219, 602494), (438, 301247)]