165280332638

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{25219}}^1\times {\mathrm{76207}}^1$

素因数の和:101471

約数の個数: 16

約数和(自身を含む): 253699480320

約数和(自身を除く): 88419147682

約数列:

[1, 2, 43, 86, 25219, 50438, 76207, 152414, 1084417, 2168834, 3276901, 6553802, 1921864333, 3843728666, 82640166319, 165280332638]

約数ペア:

[(1, 165280332638), (2, 82640166319), (43, 3843728666), (86, 1921864333), (25219, 6553802), (50438, 3276901), (76207, 2168834), (152414, 1084417)]