128813328

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{4733}}^1$

素因数の和:4763

約数の個数: 120

約数和(自身を含む): 427347648

約数和(自身を除く): 298534320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3402, 3888, 4536, 4733, 6804, 9072, 9466, 13608, 14199, 18932, 27216, 28398, 33131, 37864, 42597, 56796, 66262, 75728, 85194, 99393, 113592, 127791, 132524, 170388, 198786, 227184, 255582, 265048, 298179, 340776, 383373, 397572, 511164, 530096, 596358, 681552, 766746, 795144, 894537, 1022328, 1150119, 1192716, 1533492, 1590288, 1789074, 2044656, 2300238, 2385432, 2683611, 3066984, 3578148, 4600476, 4770864, 5367222, 6133968, 7156296, 8050833, 9200952, 10734444, 14312592, 16101666, 18401904, 21468888, 32203332, 42937776, 64406664, 128813328]

約数ペア:

[(1, 128813328), (2, 64406664), (3, 42937776), (4, 32203332), (6, 21468888), (7, 18401904), (8, 16101666), (9, 14312592), (12, 10734444), (14, 9200952), (16, 8050833), (18, 7156296), (21, 6133968), (24, 5367222), (27, 4770864), (28, 4600476), (36, 3578148), (42, 3066984), (48, 2683611), (54, 2385432), (56, 2300238), (63, 2044656), (72, 1789074), (81, 1590288), (84, 1533492), (108, 1192716), (112, 1150119), (126, 1022328), (144, 894537), (162, 795144), (168, 766746), (189, 681552), (216, 596358), (243, 530096), (252, 511164), (324, 397572), (336, 383373), (378, 340776), (432, 298179), (486, 265048), (504, 255582), (567, 227184), (648, 198786), (756, 170388), (972, 132524), (1008, 127791), (1134, 113592), (1296, 99393), (1512, 85194), (1701, 75728), (1944, 66262), (2268, 56796), (3024, 42597), (3402, 37864), (3888, 33131), (4536, 28398), (4733, 27216), (6804, 18932), (9072, 14199), (9466, 13608)]