123130832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{8429}}^1$

素因数の和:8531

約数の個数: 40

約数和(自身を含む): 263420640

約数和(自身を除く): 140289808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 332, 664, 913, 1328, 1826, 3652, 7304, 8429, 14608, 16858, 33716, 67432, 92719, 134864, 185438, 370876, 699607, 741752, 1399214, 1483504, 2798428, 5596856, 7695677, 11193712, 15391354, 30782708, 61565416, 123130832]

約数ペア:

[(1, 123130832), (2, 61565416), (4, 30782708), (8, 15391354), (11, 11193712), (16, 7695677), (22, 5596856), (44, 2798428), (83, 1483504), (88, 1399214), (166, 741752), (176, 699607), (332, 370876), (664, 185438), (913, 134864), (1328, 92719), (1826, 67432), (3652, 33716), (7304, 16858), (8429, 14608)]