118500004

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{947}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 245266560

約数和(自身を除く): 126766556

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 109, 164, 218, 287, 436, 574, 763, 947, 1148, 1526, 1894, 3052, 3788, 4469, 6629, 8938, 13258, 17876, 26516, 31283, 38827, 62566, 77654, 103223, 125132, 155308, 206446, 271789, 412892, 543578, 722561, 1087156, 1445122, 2890244, 4232143, 8464286, 16928572, 29625001, 59250002, 118500004]

約数ペア:

[(1, 118500004), (2, 59250002), (4, 29625001), (7, 16928572), (14, 8464286), (28, 4232143), (41, 2890244), (82, 1445122), (109, 1087156), (164, 722561), (218, 543578), (287, 412892), (436, 271789), (574, 206446), (763, 155308), (947, 125132), (1148, 103223), (1526, 77654), (1894, 62566), (3052, 38827), (3788, 31283), (4469, 26516), (6629, 17876), (8938, 13258)]