109461808

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:761

約数の個数: 40

約数和(自身を含む): 216240128

約数和(自身を除く): 106778320

約数列:

[1, 2, 4, 8, 16, 103, 127, 206, 254, 412, 508, 523, 824, 1016, 1046, 1648, 2032, 2092, 4184, 8368, 13081, 26162, 52324, 53869, 66421, 104648, 107738, 132842, 209296, 215476, 265684, 430952, 531368, 861904, 1062736, 6841363, 13682726, 27365452, 54730904, 109461808]

約数ペア:

[(1, 109461808), (2, 54730904), (4, 27365452), (8, 13682726), (16, 6841363), (103, 1062736), (127, 861904), (206, 531368), (254, 430952), (412, 265684), (508, 215476), (523, 209296), (824, 132842), (1016, 107738), (1046, 104648), (1648, 66421), (2032, 53869), (2092, 52324), (4184, 26162), (8368, 13081)]