133945728

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{49831}}^1$

素因数の和:49855

約数の個数: 64

約数和(自身を含む): 406629120

約数和(自身を除く): 272683392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 49831, 99662, 149493, 199324, 298986, 348817, 398648, 597972, 697634, 797296, 1046451, 1195944, 1395268, 1594592, 2092902, 2391888, 2790536, 3189184, 4185804, 4783776, 5581072, 6378368, 8371608, 9567552, 11162144, 16743216, 19135104, 22324288, 33486432, 44648576, 66972864, 133945728]

約数ペア:

[(1, 133945728), (2, 66972864), (3, 44648576), (4, 33486432), (6, 22324288), (7, 19135104), (8, 16743216), (12, 11162144), (14, 9567552), (16, 8371608), (21, 6378368), (24, 5581072), (28, 4783776), (32, 4185804), (42, 3189184), (48, 2790536), (56, 2391888), (64, 2092902), (84, 1594592), (96, 1395268), (112, 1195944), (128, 1046451), (168, 797296), (192, 697634), (224, 597972), (336, 398648), (384, 348817), (448, 298986), (672, 199324), (896, 149493), (1344, 99662), (2688, 49831)]