146446976

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 345461760

約数和(自身を除く): 199014784

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 64, 68, 104, 124, 128, 136, 167, 208, 221, 248, 272, 334, 403, 416, 442, 496, 527, 544, 668, 806, 832, 884, 992, 1054, 1088, 1336, 1612, 1664, 1768, 1984, 2108, 2171, 2176, 2672, 2839, 3224, 3536, 3968, 4216, 4342, 5177, 5344, 5678, 6448, 6851, 7072, 8432, 8684, 10354, 10688, 11356, 12896, 13702, 14144, 16864, 17368, 20708, 21376, 22712, 25792, 27404, 28288, 33728, 34736, 36907, 41416, 45424, 51584, 54808, 67301, 67456, 69472, 73814, 82832, 88009, 90848, 109616, 134602, 138944, 147628, 165664, 176018, 181696, 219232, 269204, 277888, 295256, 331328, 352036, 363392, 438464, 538408, 590512, 662656, 704072, 876928, 1076816, 1144117, 1181024, 1408144, 2153632, 2288234, 2362048, 2816288, 4307264, 4576468, 4724096, 5632576, 8614528, 9152936, 11265152, 18305872, 36611744, 73223488, 146446976]

約数ペア:

[(1, 146446976), (2, 73223488), (4, 36611744), (8, 18305872), (13, 11265152), (16, 9152936), (17, 8614528), (26, 5632576), (31, 4724096), (32, 4576468), (34, 4307264), (52, 2816288), (62, 2362048), (64, 2288234), (68, 2153632), (104, 1408144), (124, 1181024), (128, 1144117), (136, 1076816), (167, 876928), (208, 704072), (221, 662656), (248, 590512), (272, 538408), (334, 438464), (403, 363392), (416, 352036), (442, 331328), (496, 295256), (527, 277888), (544, 269204), (668, 219232), (806, 181696), (832, 176018), (884, 165664), (992, 147628), (1054, 138944), (1088, 134602), (1336, 109616), (1612, 90848), (1664, 88009), (1768, 82832), (1984, 73814), (2108, 69472), (2171, 67456), (2176, 67301), (2672, 54808), (2839, 51584), (3224, 45424), (3536, 41416), (3968, 36907), (4216, 34736), (4342, 33728), (5177, 28288), (5344, 27404), (5678, 25792), (6448, 22712), (6851, 21376), (7072, 20708), (8432, 17368), (8684, 16864), (10354, 14144), (10688, 13702), (11356, 12896)]