142590778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1163}}^1\times {\mathrm{5573}}^1$

素因数の和:6749

約数の個数: 16

約数和(自身を含む): 233572896

約数和(自身を除く): 90982118

約数列:

[1, 2, 11, 22, 1163, 2326, 5573, 11146, 12793, 25586, 61303, 122606, 6481399, 12962798, 71295389, 142590778]

約数ペア:

[(1, 142590778), (2, 71295389), (11, 12962798), (22, 6481399), (1163, 122606), (2326, 61303), (5573, 25586), (11146, 12793)]