128104848

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{12893}}^1$

素因数の和:12933

約数の個数: 80

約数和(自身を含む): 383725440

約数和(自身を除く): 255620592

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, 12893, 25786, 38679, 51572, 77358, 103144, 116037, 154716, 206288, 232074, 296539, 309432, 348111, 464148, 593078, 618864, 696222, 889617, 928296, 1186156, 1392444, 1779234, 1856592, 2372312, 2668851, 2784888, 3558468, 4744624, 5337702, 5569776, 7116936, 8006553, 10675404, 14233872, 16013106, 21350808, 32026212, 42701616, 64052424, 128104848]

約数ペア:

[(1, 128104848), (2, 64052424), (3, 42701616), (4, 32026212), (6, 21350808), (8, 16013106), (9, 14233872), (12, 10675404), (16, 8006553), (18, 7116936), (23, 5569776), (24, 5337702), (27, 4744624), (36, 3558468), (46, 2784888), (48, 2668851), (54, 2372312), (69, 1856592), (72, 1779234), (92, 1392444), (108, 1186156), (138, 928296), (144, 889617), (184, 696222), (207, 618864), (216, 593078), (276, 464148), (368, 348111), (414, 309432), (432, 296539), (552, 232074), (621, 206288), (828, 154716), (1104, 116037), (1242, 103144), (1656, 77358), (2484, 51572), (3312, 38679), (4968, 25786), (9936, 12893)]