120375244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{6689}}^1$

素因数の和:7113

約数の個数: 24

約数和(自身を含む): 230403600

約数和(自身を除く): 110028356

約数列:

[1, 2, 4, 11, 22, 44, 409, 818, 1636, 4499, 6689, 8998, 13378, 17996, 26756, 73579, 147158, 294316, 2735801, 5471602, 10943204, 30093811, 60187622, 120375244]

約数ペア:

[(1, 120375244), (2, 60187622), (4, 30093811), (11, 10943204), (22, 5471602), (44, 2735801), (409, 294316), (818, 147158), (1636, 73579), (4499, 26756), (6689, 17996), (8998, 13378)]