155844864

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{3221}}^1$

素因数の和:3253

約数の個数: 144

約数和(自身を含む): 526861440

約数和(自身を除く): 371016576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3221, 3456, 4032, 5376, 6048, 6442, 6912, 8064, 9663, 12096, 12884, 16128, 19326, 22547, 24192, 25768, 28989, 38652, 45094, 48384, 51536, 57978, 67641, 77304, 86967, 90188, 103072, 115956, 135282, 154608, 173934, 180376, 202923, 206144, 231912, 270564, 309216, 347868, 360752, 405846, 412288, 463824, 541128, 608769, 618432, 695736, 721504, 811692, 824576, 927648, 1082256, 1217538, 1236864, 1391472, 1443008, 1623384, 1855296, 2164512, 2435076, 2473728, 2782944, 2886016, 3246768, 3710592, 4329024, 4870152, 5565888, 5772032, 6493536, 7421184, 8658048, 9740304, 11131776, 12987072, 17316096, 19480608, 22263552, 25974144, 38961216, 51948288, 77922432, 155844864]

約数ペア:

[(1, 155844864), (2, 77922432), (3, 51948288), (4, 38961216), (6, 25974144), (7, 22263552), (8, 19480608), (9, 17316096), (12, 12987072), (14, 11131776), (16, 9740304), (18, 8658048), (21, 7421184), (24, 6493536), (27, 5772032), (28, 5565888), (32, 4870152), (36, 4329024), (42, 3710592), (48, 3246768), (54, 2886016), (56, 2782944), (63, 2473728), (64, 2435076), (72, 2164512), (84, 1855296), (96, 1623384), (108, 1443008), (112, 1391472), (126, 1236864), (128, 1217538), (144, 1082256), (168, 927648), (189, 824576), (192, 811692), (216, 721504), (224, 695736), (252, 618432), (256, 608769), (288, 541128), (336, 463824), (378, 412288), (384, 405846), (432, 360752), (448, 347868), (504, 309216), (576, 270564), (672, 231912), (756, 206144), (768, 202923), (864, 180376), (896, 173934), (1008, 154608), (1152, 135282), (1344, 115956), (1512, 103072), (1728, 90188), (1792, 86967), (2016, 77304), (2304, 67641), (2688, 57978), (3024, 51536), (3221, 48384), (3456, 45094), (4032, 38652), (5376, 28989), (6048, 25768), (6442, 24192), (6912, 22547), (8064, 19326), (9663, 16128), (12096, 12884)]