149739392

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{106349}}^1$

素因数の和:106374

約数の個数: 32

約数和(自身を含む): 325431000

約数和(自身を除く): 175691608

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 106349, 212698, 425396, 850792, 1169839, 1701584, 2339678, 3403168, 4679356, 6806336, 9358712, 13612672, 18717424, 37434848, 74869696, 149739392]

約数ペア:

[(1, 149739392), (2, 74869696), (4, 37434848), (8, 18717424), (11, 13612672), (16, 9358712), (22, 6806336), (32, 4679356), (44, 3403168), (64, 2339678), (88, 1701584), (128, 1169839), (176, 850792), (352, 425396), (704, 212698), (1408, 106349)]