123415576

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{587}}^1\times {\mathrm{641}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 237822480

約数和(自身を除く): 114406904

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 587, 641, 1174, 1282, 2348, 2564, 4696, 5128, 24067, 26281, 48134, 52562, 96268, 105124, 192536, 210248, 376267, 752534, 1505068, 3010136, 15426947, 30853894, 61707788, 123415576]

約数ペア:

[(1, 123415576), (2, 61707788), (4, 30853894), (8, 15426947), (41, 3010136), (82, 1505068), (164, 752534), (328, 376267), (587, 210248), (641, 192536), (1174, 105124), (1282, 96268), (2348, 52562), (2564, 48134), (4696, 26281), (5128, 24067)]