145855259

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{2897}}^1$

素因数の和:3130

約数の個数: 16

約数和(自身を含む): 166924800

約数和(自身を除く): 21069541

約数列:

[1, 11, 23, 199, 253, 2189, 2897, 4577, 31867, 50347, 66631, 576503, 732941, 6341533, 13259569, 145855259]

約数ペア:

[(1, 145855259), (11, 13259569), (23, 6341533), (199, 732941), (253, 576503), (2189, 66631), (2897, 50347), (4577, 31867)]