149818174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{128489}}^1$

素因数の和:128555

約数の個数: 16

約数和(自身を含む): 249784560

約数和(自身を除く): 99966386

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 128489, 256978, 1413379, 2826758, 6809917, 13619834, 74909087, 149818174]

約数ペア:

[(1, 149818174), (2, 74909087), (11, 13619834), (22, 6809917), (53, 2826758), (106, 1413379), (583, 256978), (1166, 128489)]