134687240

素因数分解:

$2^3\times 5^1\times {\mathrm{3367181}}^1$

素因数の和:3367192

約数の個数: 16

約数和(自身を含む): 303046380

約数和(自身を除く): 168359140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3367181, 6734362, 13468724, 16835905, 26937448, 33671810, 67343620, 134687240]

約数ペア:

[(1, 134687240), (2, 67343620), (4, 33671810), (5, 26937448), (8, 16835905), (10, 13468724), (20, 6734362), (40, 3367181)]