161107866

素因数分解:

$2^1\times 3^4\times {\mathrm{269}}^1\times {\mathrm{3697}}^1$

素因数の和:3980

約数の個数: 40

約数和(自身を含む): 362440980

約数和(自身を除く): 201333114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 269, 538, 807, 1614, 2421, 3697, 4842, 7263, 7394, 11091, 14526, 21789, 22182, 33273, 43578, 66546, 99819, 199638, 299457, 598914, 994493, 1988986, 2983479, 5966958, 8950437, 17900874, 26851311, 53702622, 80553933, 161107866]

約数ペア:

[(1, 161107866), (2, 80553933), (3, 53702622), (6, 26851311), (9, 17900874), (18, 8950437), (27, 5966958), (54, 2983479), (81, 1988986), (162, 994493), (269, 598914), (538, 299457), (807, 199638), (1614, 99819), (2421, 66546), (3697, 43578), (4842, 33273), (7263, 22182), (7394, 21789), (11091, 14526)]