131626752

素因数分解:

$2^8\times 3^1\times {\mathrm{367}}^1\times {\mathrm{467}}^1$

素因数の和:853

約数の個数: 72

約数和(自身を含む): 352025856

約数和(自身を除く): 220399104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 367, 384, 467, 734, 768, 934, 1101, 1401, 1468, 1868, 2202, 2802, 2936, 3736, 4404, 5604, 5872, 7472, 8808, 11208, 11744, 14944, 17616, 22416, 23488, 29888, 35232, 44832, 46976, 59776, 70464, 89664, 93952, 119552, 140928, 171389, 179328, 281856, 342778, 358656, 514167, 685556, 1028334, 1371112, 2056668, 2742224, 4113336, 5484448, 8226672, 10968896, 16453344, 21937792, 32906688, 43875584, 65813376, 131626752]

約数ペア:

[(1, 131626752), (2, 65813376), (3, 43875584), (4, 32906688), (6, 21937792), (8, 16453344), (12, 10968896), (16, 8226672), (24, 5484448), (32, 4113336), (48, 2742224), (64, 2056668), (96, 1371112), (128, 1028334), (192, 685556), (256, 514167), (367, 358656), (384, 342778), (467, 281856), (734, 179328), (768, 171389), (934, 140928), (1101, 119552), (1401, 93952), (1468, 89664), (1868, 70464), (2202, 59776), (2802, 46976), (2936, 44832), (3736, 35232), (4404, 29888), (5604, 23488), (5872, 22416), (7472, 17616), (8808, 14944), (11208, 11744)]