201132166

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{5281}}^1$

素因数の和:5559

約数の個数: 16

約数和(自身を含む): 306144720

約数和(自身を除く): 105012554

約数列:

[1, 2, 137, 139, 274, 278, 5281, 10562, 19043, 38086, 723497, 734059, 1446994, 1468118, 100566083, 201132166]

約数ペア:

[(1, 201132166), (2, 100566083), (137, 1468118), (139, 1446994), (274, 734059), (278, 723497), (5281, 38086), (10562, 19043)]