125256272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2411}}^1$

素因数の和:2627

約数の個数: 40

約数和(自身を含む): 258412032

約数和(自身を除く): 133155760

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 191, 272, 382, 764, 1528, 2411, 3056, 3247, 4822, 6494, 9644, 12988, 19288, 25976, 38576, 40987, 51952, 81974, 163948, 327896, 460501, 655792, 921002, 1842004, 3684008, 7368016, 7828517, 15657034, 31314068, 62628136, 125256272]

約数ペア:

[(1, 125256272), (2, 62628136), (4, 31314068), (8, 15657034), (16, 7828517), (17, 7368016), (34, 3684008), (68, 1842004), (136, 921002), (191, 655792), (272, 460501), (382, 327896), (764, 163948), (1528, 81974), (2411, 51952), (3056, 40987), (3247, 38576), (4822, 25976), (6494, 19288), (9644, 12988)]