166529648

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{3119}}^1$

素因数の和:3245

約数の個数: 40

約数和(自身を含む): 334264320

約数和(自身を除く): 167734672

約数列:

[1, 2, 4, 8, 16, 47, 71, 94, 142, 188, 284, 376, 568, 752, 1136, 3119, 3337, 6238, 6674, 12476, 13348, 24952, 26696, 49904, 53392, 146593, 221449, 293186, 442898, 586372, 885796, 1172744, 1771592, 2345488, 3543184, 10408103, 20816206, 41632412, 83264824, 166529648]

約数ペア:

[(1, 166529648), (2, 83264824), (4, 41632412), (8, 20816206), (16, 10408103), (47, 3543184), (71, 2345488), (94, 1771592), (142, 1172744), (188, 885796), (284, 586372), (376, 442898), (568, 293186), (752, 221449), (1136, 146593), (3119, 53392), (3337, 49904), (6238, 26696), (6674, 24952), (12476, 13348)]