133870898

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{180419}}^1$

素因数の和:180481

約数の個数: 16

約数和(自身を含む): 233824320

約数和(自身を除く): 99953422

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 180419, 360838, 1262933, 2525866, 9562207, 19124414, 66935449, 133870898]

約数ペア:

[(1, 133870898), (2, 66935449), (7, 19124414), (14, 9562207), (53, 2525866), (106, 1262933), (371, 360838), (742, 180419)]