161179968

素因数分解:

$2^6\times 3^1\times {\mathrm{157}}^1\times {\mathrm{5347}}^1$

素因数の和:5519

約数の個数: 56

約数和(自身を含む): 429251872

約数和(自身を除く): 268071904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 157, 192, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 5347, 7536, 10048, 10694, 15072, 16041, 21388, 30144, 32082, 42776, 64164, 85552, 128328, 171104, 256656, 342208, 513312, 839479, 1026624, 1678958, 2518437, 3357916, 5036874, 6715832, 10073748, 13431664, 20147496, 26863328, 40294992, 53726656, 80589984, 161179968]

約数ペア:

[(1, 161179968), (2, 80589984), (3, 53726656), (4, 40294992), (6, 26863328), (8, 20147496), (12, 13431664), (16, 10073748), (24, 6715832), (32, 5036874), (48, 3357916), (64, 2518437), (96, 1678958), (157, 1026624), (192, 839479), (314, 513312), (471, 342208), (628, 256656), (942, 171104), (1256, 128328), (1884, 85552), (2512, 64164), (3768, 42776), (5024, 32082), (5347, 30144), (7536, 21388), (10048, 16041), (10694, 15072)]