124880008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{3931}}^1$

素因数の和:3986

約数の個数: 48

約数和(自身を含む): 269656560

約数和(自身を除く): 144776552

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 361, 418, 722, 836, 1444, 1672, 2888, 3931, 3971, 7862, 7942, 15724, 15884, 31448, 31768, 43241, 74689, 86482, 149378, 172964, 298756, 345928, 597512, 821579, 1419091, 1643158, 2838182, 3286316, 5676364, 6572632, 11352728, 15610001, 31220002, 62440004, 124880008]

約数ペア:

[(1, 124880008), (2, 62440004), (4, 31220002), (8, 15610001), (11, 11352728), (19, 6572632), (22, 5676364), (38, 3286316), (44, 2838182), (76, 1643158), (88, 1419091), (152, 821579), (209, 597512), (361, 345928), (418, 298756), (722, 172964), (836, 149378), (1444, 86482), (1672, 74689), (2888, 43241), (3931, 31768), (3971, 31448), (7862, 15884), (7942, 15724)]