126992016

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{12781}}^1$

素因数の和:12821

約数の個数: 80

約数和(自身を含む): 380392320

約数和(自身を除く): 253400304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 12781, 25562, 38343, 51124, 76686, 102248, 115029, 153372, 204496, 230058, 293963, 306744, 345087, 460116, 587926, 613488, 690174, 881889, 920232, 1175852, 1380348, 1763778, 1840464, 2351704, 2645667, 2760696, 3527556, 4703408, 5291334, 5521392, 7055112, 7937001, 10582668, 14110224, 15874002, 21165336, 31748004, 42330672, 63496008, 126992016]

約数ペア:

[(1, 126992016), (2, 63496008), (3, 42330672), (4, 31748004), (6, 21165336), (8, 15874002), (9, 14110224), (12, 10582668), (16, 7937001), (18, 7055112), (23, 5521392), (24, 5291334), (27, 4703408), (36, 3527556), (46, 2760696), (48, 2645667), (54, 2351704), (69, 1840464), (72, 1763778), (92, 1380348), (108, 1175852), (138, 920232), (144, 881889), (184, 690174), (207, 613488), (216, 587926), (276, 460116), (368, 345087), (414, 306744), (432, 293963), (552, 230058), (621, 204496), (828, 153372), (1104, 115029), (1242, 102248), (1656, 76686), (2484, 51124), (3312, 38343), (4968, 25562), (9936, 12781)]