124921456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{1181}}^1$

素因数の和:1801

約数の個数: 40

約数和(自身を含む): 264701808

約数和(自身を除く): 139780352

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 601, 1181, 1202, 2362, 2404, 4724, 4808, 6611, 9448, 9616, 12991, 13222, 18896, 25982, 26444, 51964, 52888, 103928, 105776, 207856, 709781, 1419562, 2839124, 5678248, 7807591, 11356496, 15615182, 31230364, 62460728, 124921456]

約数ペア:

[(1, 124921456), (2, 62460728), (4, 31230364), (8, 15615182), (11, 11356496), (16, 7807591), (22, 5678248), (44, 2839124), (88, 1419562), (176, 709781), (601, 207856), (1181, 105776), (1202, 103928), (2362, 52888), (2404, 51964), (4724, 26444), (4808, 25982), (6611, 18896), (9448, 13222), (9616, 12991)]