154588728

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:330

約数の個数: 128

約数和(自身を含む): 457920000

約数和(自身を除く): 303331272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 89, 98, 147, 168, 178, 196, 211, 267, 294, 343, 356, 392, 422, 534, 588, 623, 633, 686, 712, 844, 1029, 1068, 1176, 1246, 1266, 1372, 1477, 1688, 1869, 2058, 2136, 2492, 2532, 2744, 2954, 3738, 4116, 4361, 4431, 4984, 5064, 5908, 7476, 8232, 8722, 8862, 10339, 11816, 13083, 14952, 17444, 17724, 18779, 20678, 26166, 30527, 31017, 34888, 35448, 37558, 41356, 52332, 56337, 61054, 62034, 72373, 75116, 82712, 91581, 104664, 112674, 122108, 124068, 131453, 144746, 150232, 183162, 217119, 225348, 244216, 248136, 262906, 289492, 366324, 394359, 434238, 450696, 525812, 578984, 732648, 788718, 868476, 920171, 1051624, 1577436, 1736952, 1840342, 2760513, 3154872, 3680684, 5521026, 6441197, 7361368, 11042052, 12882394, 19323591, 22084104, 25764788, 38647182, 51529576, 77294364, 154588728]

約数ペア:

[(1, 154588728), (2, 77294364), (3, 51529576), (4, 38647182), (6, 25764788), (7, 22084104), (8, 19323591), (12, 12882394), (14, 11042052), (21, 7361368), (24, 6441197), (28, 5521026), (42, 3680684), (49, 3154872), (56, 2760513), (84, 1840342), (89, 1736952), (98, 1577436), (147, 1051624), (168, 920171), (178, 868476), (196, 788718), (211, 732648), (267, 578984), (294, 525812), (343, 450696), (356, 434238), (392, 394359), (422, 366324), (534, 289492), (588, 262906), (623, 248136), (633, 244216), (686, 225348), (712, 217119), (844, 183162), (1029, 150232), (1068, 144746), (1176, 131453), (1246, 124068), (1266, 122108), (1372, 112674), (1477, 104664), (1688, 91581), (1869, 82712), (2058, 75116), (2136, 72373), (2492, 62034), (2532, 61054), (2744, 56337), (2954, 52332), (3738, 41356), (4116, 37558), (4361, 35448), (4431, 34888), (4984, 31017), (5064, 30527), (5908, 26166), (7476, 20678), (8232, 18779), (8722, 17724), (8862, 17444), (10339, 14952), (11816, 13083)]