161776994004

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{12959}}^1\times {\mathrm{15077}}^1$

素因数の和:28069

約数の個数: 72

約数和(自身を含む): 426777361920

約数和(自身を除く): 265000367916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 12959, 15077, 25918, 30154, 38877, 45231, 51836, 60308, 77754, 90462, 116631, 135693, 155508, 180924, 233262, 271386, 298057, 346771, 466524, 542772, 596114, 693542, 894171, 1040313, 1192228, 1387084, 1788342, 2080626, 2682513, 3120939, 3576684, 4161252, 5365026, 6241878, 10730052, 12483756, 195382843, 390765686, 586148529, 781531372, 1172297058, 1758445587, 2344594116, 3516891174, 4493805389, 7033782348, 8987610778, 13481416167, 17975221556, 26962832334, 40444248501, 53925664668, 80888497002, 161776994004]

約数ペア:

[(1, 161776994004), (2, 80888497002), (3, 53925664668), (4, 40444248501), (6, 26962832334), (9, 17975221556), (12, 13481416167), (18, 8987610778), (23, 7033782348), (36, 4493805389), (46, 3516891174), (69, 2344594116), (92, 1758445587), (138, 1172297058), (207, 781531372), (276, 586148529), (414, 390765686), (828, 195382843), (12959, 12483756), (15077, 10730052), (25918, 6241878), (30154, 5365026), (38877, 4161252), (45231, 3576684), (51836, 3120939), (60308, 2682513), (77754, 2080626), (90462, 1788342), (116631, 1387084), (135693, 1192228), (155508, 1040313), (180924, 894171), (233262, 693542), (271386, 596114), (298057, 542772), (346771, 466524)]