139798934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{147779}}^1$

素因数の和:147835

約数の個数: 16

約数和(自身を含む): 234083520

約数和(自身を除く): 94284586

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 147779, 295558, 1625569, 3251138, 6354497, 12708994, 69899467, 139798934]

約数ペア:

[(1, 139798934), (2, 69899467), (11, 12708994), (22, 6354497), (43, 3251138), (86, 1625569), (473, 295558), (946, 147779)]