160321888

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 343816704

約数和(自身を除く): 183494816

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 47, 67, 74, 86, 94, 134, 148, 172, 188, 268, 296, 344, 376, 536, 592, 688, 752, 1072, 1184, 1376, 1504, 1591, 1739, 2021, 2144, 2479, 2881, 3149, 3182, 3478, 4042, 4958, 5762, 6298, 6364, 6956, 8084, 9916, 11524, 12596, 12728, 13912, 16168, 19832, 23048, 25192, 25456, 27824, 32336, 39664, 46096, 50384, 50912, 55648, 64672, 74777, 79328, 92192, 100768, 106597, 116513, 135407, 149554, 213194, 233026, 270814, 299108, 426388, 466052, 541628, 598216, 852776, 932104, 1083256, 1196432, 1705552, 1864208, 2166512, 2392864, 3411104, 3728416, 4333024, 5010059, 10020118, 20040236, 40080472, 80160944, 160321888]

約数ペア:

[(1, 160321888), (2, 80160944), (4, 40080472), (8, 20040236), (16, 10020118), (32, 5010059), (37, 4333024), (43, 3728416), (47, 3411104), (67, 2392864), (74, 2166512), (86, 1864208), (94, 1705552), (134, 1196432), (148, 1083256), (172, 932104), (188, 852776), (268, 598216), (296, 541628), (344, 466052), (376, 426388), (536, 299108), (592, 270814), (688, 233026), (752, 213194), (1072, 149554), (1184, 135407), (1376, 116513), (1504, 106597), (1591, 100768), (1739, 92192), (2021, 79328), (2144, 74777), (2479, 64672), (2881, 55648), (3149, 50912), (3182, 50384), (3478, 46096), (4042, 39664), (4958, 32336), (5762, 27824), (6298, 25456), (6364, 25192), (6956, 23048), (8084, 19832), (9916, 16168), (11524, 13912), (12596, 12728)]