156987581418

素因数分解:

$2^1\times 3^2\times {\mathrm{601}}^1\times {\mathrm{683}}^1\times {\mathrm{21247}}^1$

素因数の和:22539

約数の個数: 48

約数和(自身を含む): 341220612096

約数和(自身を除く): 184233030678

約数列:

[1, 2, 3, 6, 9, 18, 601, 683, 1202, 1366, 1803, 2049, 3606, 4098, 5409, 6147, 10818, 12294, 21247, 42494, 63741, 127482, 191223, 382446, 410483, 820966, 1231449, 2462898, 3694347, 7388694, 12769447, 14511701, 25538894, 29023402, 38308341, 43535103, 76616682, 87070206, 114925023, 130605309, 229850046, 261210618, 8721532301, 17443064602, 26164596903, 52329193806, 78493790709, 156987581418]

約数ペア:

[(1, 156987581418), (2, 78493790709), (3, 52329193806), (6, 26164596903), (9, 17443064602), (18, 8721532301), (601, 261210618), (683, 229850046), (1202, 130605309), (1366, 114925023), (1803, 87070206), (2049, 76616682), (3606, 43535103), (4098, 38308341), (5409, 29023402), (6147, 25538894), (10818, 14511701), (12294, 12769447), (21247, 7388694), (42494, 3694347), (63741, 2462898), (127482, 1231449), (191223, 820966), (382446, 410483)]