127655636

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{1993}}^1$

素因数の和:2303

約数の個数: 24

約数和(自身を含む): 227794560

約数和(自身を除く): 100138924

約数列:

[1, 2, 4, 67, 134, 239, 268, 478, 956, 1993, 3986, 7972, 16013, 32026, 64052, 133531, 267062, 476327, 534124, 952654, 1905308, 31913909, 63827818, 127655636]

約数ペア:

[(1, 127655636), (2, 63827818), (4, 31913909), (67, 1905308), (134, 952654), (239, 534124), (268, 476327), (478, 267062), (956, 133531), (1993, 64052), (3986, 32026), (7972, 16013)]