103557904

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{17929}}^1$

素因数の和:17975

約数の個数: 30

約数和(自身を含む): 211771230

約数和(自身を除く): 108213326

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 17929, 35858, 71716, 143432, 286864, 340651, 681302, 1362604, 2725208, 5450416, 6472369, 12944738, 25889476, 51778952, 103557904]

約数ペア:

[(1, 103557904), (2, 51778952), (4, 25889476), (8, 12944738), (16, 6472369), (19, 5450416), (38, 2725208), (76, 1362604), (152, 681302), (304, 340651), (361, 286864), (722, 143432), (1444, 71716), (2888, 35858), (5776, 17929)]