127675604

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{123239}}^1$

素因数の和:123287

約数の個数: 24

約数和(自身を含む): 262254720

約数和(自身を除く): 134579116

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 123239, 246478, 492956, 862673, 1725346, 3450692, 4559843, 9119686, 18239372, 31918901, 63837802, 127675604]

約数ペア:

[(1, 127675604), (2, 63837802), (4, 31918901), (7, 18239372), (14, 9119686), (28, 4559843), (37, 3450692), (74, 1725346), (148, 862673), (259, 492956), (518, 246478), (1036, 123239)]