164070018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{3491}}^1$

素因数の和:3879

約数の個数: 48

約数和(自身を含む): 407474496

約数和(自身を除く): 243404478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 373, 746, 1119, 2238, 2611, 3357, 3491, 5222, 6714, 6982, 7833, 10473, 15666, 20946, 23499, 24437, 31419, 46998, 48874, 62838, 73311, 146622, 219933, 439866, 1302143, 2604286, 3906429, 7812858, 9115001, 11719287, 18230002, 23438574, 27345003, 54690006, 82035009, 164070018]

約数ペア:

[(1, 164070018), (2, 82035009), (3, 54690006), (6, 27345003), (7, 23438574), (9, 18230002), (14, 11719287), (18, 9115001), (21, 7812858), (42, 3906429), (63, 2604286), (126, 1302143), (373, 439866), (746, 219933), (1119, 146622), (2238, 73311), (2611, 62838), (3357, 48874), (3491, 46998), (5222, 31419), (6714, 24437), (6982, 23499), (7833, 20946), (10473, 15666)]