133842008

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{39929}}^1$

素因数の和:40354

約数の個数: 16

約数和(自身を含む): 251559000

約数和(自身を除く): 117716992

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 39929, 79858, 159716, 319432, 16730251, 33460502, 66921004, 133842008]

約数ペア:

[(1, 133842008), (2, 66921004), (4, 33460502), (8, 16730251), (419, 319432), (838, 159716), (1676, 79858), (3352, 39929)]