179963408

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{9227}}^1$

素因数の和:9311

約数の個数: 40

約数和(自身を含む): 370744128

約数和(自身を除く): 190780720

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 92, 106, 184, 212, 368, 424, 848, 1219, 2438, 4876, 9227, 9752, 18454, 19504, 36908, 73816, 147632, 212221, 424442, 489031, 848884, 978062, 1697768, 1956124, 3395536, 3912248, 7824496, 11247713, 22495426, 44990852, 89981704, 179963408]

約数ペア:

[(1, 179963408), (2, 89981704), (4, 44990852), (8, 22495426), (16, 11247713), (23, 7824496), (46, 3912248), (53, 3395536), (92, 1956124), (106, 1697768), (184, 978062), (212, 848884), (368, 489031), (424, 424442), (848, 212221), (1219, 147632), (2438, 73816), (4876, 36908), (9227, 19504), (9752, 18454)]