163005984

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^2\times {\mathrm{673}}^1$

素因数の和:747

約数の個数: 108

約数和(自身を含む): 480797226

約数和(自身を除く): 317791242

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 673, 696, 841, 928, 1044, 1346, 1392, 1682, 2019, 2088, 2523, 2692, 2784, 3364, 4038, 4176, 5046, 5384, 6057, 6728, 7569, 8076, 8352, 10092, 10768, 12114, 13456, 15138, 16152, 19517, 20184, 21536, 24228, 26912, 30276, 32304, 39034, 40368, 48456, 58551, 60552, 64608, 78068, 80736, 96912, 117102, 121104, 156136, 175653, 193824, 234204, 242208, 312272, 351306, 468408, 565993, 624544, 702612, 936816, 1131986, 1405224, 1697979, 1873632, 2263972, 2810448, 3395958, 4527944, 5093937, 5620896, 6791916, 9055888, 10187874, 13583832, 18111776, 20375748, 27167664, 40751496, 54335328, 81502992, 163005984]

約数ペア:

[(1, 163005984), (2, 81502992), (3, 54335328), (4, 40751496), (6, 27167664), (8, 20375748), (9, 18111776), (12, 13583832), (16, 10187874), (18, 9055888), (24, 6791916), (29, 5620896), (32, 5093937), (36, 4527944), (48, 3395958), (58, 2810448), (72, 2263972), (87, 1873632), (96, 1697979), (116, 1405224), (144, 1131986), (174, 936816), (232, 702612), (261, 624544), (288, 565993), (348, 468408), (464, 351306), (522, 312272), (673, 242208), (696, 234204), (841, 193824), (928, 175653), (1044, 156136), (1346, 121104), (1392, 117102), (1682, 96912), (2019, 80736), (2088, 78068), (2523, 64608), (2692, 60552), (2784, 58551), (3364, 48456), (4038, 40368), (4176, 39034), (5046, 32304), (5384, 30276), (6057, 26912), (6728, 24228), (7569, 21536), (8076, 20184), (8352, 19517), (10092, 16152), (10768, 15138), (12114, 13456)]