149324832

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{22543}}^1$

素因数の和:22582

約数の個数: 72

約数和(自身を含む): 443124864

約数和(自身を除く): 293800032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 22543, 45086, 67629, 90172, 135258, 180344, 202887, 270516, 360688, 405774, 518489, 541032, 721376, 811548, 1036978, 1082064, 1555467, 1623096, 2073956, 2164128, 3110934, 3246192, 4147912, 4666401, 6221868, 6492384, 8295824, 9332802, 12443736, 16591648, 18665604, 24887472, 37331208, 49774944, 74662416, 149324832]

約数ペア:

[(1, 149324832), (2, 74662416), (3, 49774944), (4, 37331208), (6, 24887472), (8, 18665604), (9, 16591648), (12, 12443736), (16, 9332802), (18, 8295824), (23, 6492384), (24, 6221868), (32, 4666401), (36, 4147912), (46, 3246192), (48, 3110934), (69, 2164128), (72, 2073956), (92, 1623096), (96, 1555467), (138, 1082064), (144, 1036978), (184, 811548), (207, 721376), (276, 541032), (288, 518489), (368, 405774), (414, 360688), (552, 270516), (736, 202887), (828, 180344), (1104, 135258), (1656, 90172), (2208, 67629), (3312, 45086), (6624, 22543)]