136168678

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{21323}}^1$

素因数の和:21459

約数の個数: 16

約数和(自身を含む): 212898816

約数和(自身を除く): 76730138

約数列:

[1, 2, 31, 62, 103, 206, 3193, 6386, 21323, 42646, 661013, 1322026, 2196269, 4392538, 68084339, 136168678]

約数ペア:

[(1, 136168678), (2, 68084339), (31, 4392538), (62, 2196269), (103, 1322026), (206, 661013), (3193, 42646), (6386, 21323)]