190145328

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{28499}}^1$

素因数の和:28649

約数の個数: 40

約数和(自身を含む): 494760000

約数和(自身を除く): 304614672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 28499, 56998, 85497, 113996, 170994, 227992, 341988, 455984, 683976, 1367952, 3961361, 7922722, 11884083, 15845444, 23768166, 31690888, 47536332, 63381776, 95072664, 190145328]

約数ペア:

[(1, 190145328), (2, 95072664), (3, 63381776), (4, 47536332), (6, 31690888), (8, 23768166), (12, 15845444), (16, 11884083), (24, 7922722), (48, 3961361), (139, 1367952), (278, 683976), (417, 455984), (556, 341988), (834, 227992), (1112, 170994), (1668, 113996), (2224, 85497), (3336, 56998), (6672, 28499)]