174640472

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{16087}}^1$

素因数の和:16175

約数の個数: 32

約数和(自身を含む): 347500800

約数和(自身を除く): 172860328

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 118, 184, 236, 472, 1357, 2714, 5428, 10856, 16087, 32174, 64348, 128696, 370001, 740002, 949133, 1480004, 1898266, 2960008, 3796532, 7593064, 21830059, 43660118, 87320236, 174640472]

約数ペア:

[(1, 174640472), (2, 87320236), (4, 43660118), (8, 21830059), (23, 7593064), (46, 3796532), (59, 2960008), (92, 1898266), (118, 1480004), (184, 949133), (236, 740002), (472, 370001), (1357, 128696), (2714, 64348), (5428, 32174), (10856, 16087)]