138350074

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1\times {\mathrm{1993}}^1$

素因数の和:2625

約数の個数: 16

約数和(自身を含む): 211403880

約数和(自身を除く): 73053806

約数列:

[1, 2, 61, 122, 569, 1138, 1993, 3986, 34709, 69418, 121573, 243146, 1134017, 2268034, 69175037, 138350074]

約数ペア:

[(1, 138350074), (2, 69175037), (61, 2268034), (122, 1134017), (569, 243146), (1138, 121573), (1993, 69418), (3986, 34709)]