156925480784

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{5351}}^1\times {\mathrm{34583}}^1$

素因数の和:39995

約数の個数: 40

約数和(自身を含む): 309846632832

約数和(自身を除く): 152921152048

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 5351, 10702, 21404, 34583, 42808, 69166, 85616, 138332, 276664, 283603, 553328, 567206, 1134412, 1832899, 2268824, 3665798, 4537648, 7331596, 14663192, 29326384, 185053633, 370107266, 740214532, 1480429064, 2960858128, 9807842549, 19615685098, 39231370196, 78462740392, 156925480784]

約数ペア:

[(1, 156925480784), (2, 78462740392), (4, 39231370196), (8, 19615685098), (16, 9807842549), (53, 2960858128), (106, 1480429064), (212, 740214532), (424, 370107266), (848, 185053633), (5351, 29326384), (10702, 14663192), (21404, 7331596), (34583, 4537648), (42808, 3665798), (69166, 2268824), (85616, 1832899), (138332, 1134412), (276664, 567206), (283603, 553328)]