156639434

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{4073}}^1$

素因数の和:4190

約数の個数: 32

約数和(自身を含む): 279248256

約数和(自身を除く): 122608822

約数列:

[1, 2, 7, 14, 41, 67, 82, 134, 287, 469, 574, 938, 2747, 4073, 5494, 8146, 19229, 28511, 38458, 57022, 166993, 272891, 333986, 545782, 1168951, 1910237, 2337902, 3820474, 11188531, 22377062, 78319717, 156639434]

約数ペア:

[(1, 156639434), (2, 78319717), (7, 22377062), (14, 11188531), (41, 3820474), (67, 2337902), (82, 1910237), (134, 1168951), (287, 545782), (469, 333986), (574, 272891), (938, 166993), (2747, 57022), (4073, 38458), (5494, 28511), (8146, 19229)]