142206738

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{7331}}^1$

素因数の和:7450

約数の個数: 32

約数和(自身を含む): 294570432

約数和(自身を除く): 152363694

約数列:

[1, 2, 3, 6, 53, 61, 106, 122, 159, 183, 318, 366, 3233, 6466, 7331, 9699, 14662, 19398, 21993, 43986, 388543, 447191, 777086, 894382, 1165629, 1341573, 2331258, 2683146, 23701123, 47402246, 71103369, 142206738]

約数ペア:

[(1, 142206738), (2, 71103369), (3, 47402246), (6, 23701123), (53, 2683146), (61, 2331258), (106, 1341573), (122, 1165629), (159, 894382), (183, 777086), (318, 447191), (366, 388543), (3233, 43986), (6466, 21993), (7331, 19398), (9699, 14662)]