187148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 24

約数和(自身を含む): 364560

約数和(自身を除く): 177412

約数列:

[1, 2, 4, 13, 26, 52, 59, 61, 118, 122, 236, 244, 767, 793, 1534, 1586, 3068, 3172, 3599, 7198, 14396, 46787, 93574, 187148]

約数ペア:

[(1, 187148), (2, 93574), (4, 46787), (13, 14396), (26, 7198), (52, 3599), (59, 3172), (61, 3068), (118, 1586), (122, 1534), (236, 793), (244, 767)]