168443522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2029}}^1$

素因数の和:2178

約数の個数: 32

約数和(自身を含む): 283745280

約数和(自身を除く): 115301758

約数列:

[1, 2, 13, 26, 31, 62, 103, 206, 403, 806, 1339, 2029, 2678, 3193, 4058, 6386, 26377, 41509, 52754, 62899, 83018, 125798, 208987, 417974, 817687, 1635374, 2716831, 5433662, 6478597, 12957194, 84221761, 168443522]

約数ペア:

[(1, 168443522), (2, 84221761), (13, 12957194), (26, 6478597), (31, 5433662), (62, 2716831), (103, 1635374), (206, 817687), (403, 417974), (806, 208987), (1339, 125798), (2029, 83018), (2678, 62899), (3193, 52754), (4058, 41509), (6386, 26377)]