156937848472

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{643}}^1\times {\mathrm{1783}}^1$

素因数の和:2744

約数の個数: 64

約数和(自身を含む): 300275458560

約数和(自身を除く): 143337610088

約数列:

[1, 2, 4, 8, 71, 142, 241, 284, 482, 568, 643, 964, 1286, 1783, 1928, 2572, 3566, 5144, 7132, 14264, 17111, 34222, 45653, 68444, 91306, 126593, 136888, 154963, 182612, 253186, 309926, 365224, 429703, 506372, 619852, 859406, 1012744, 1146469, 1239704, 1718812, 2292938, 3437624, 4585876, 9171752, 11002373, 22004746, 30508913, 44009492, 61017826, 81399299, 88018984, 122035652, 162798598, 244071304, 276299029, 325597196, 552598058, 651194392, 1105196116, 2210392232, 19617231059, 39234462118, 78468924236, 156937848472]

約数ペア:

[(1, 156937848472), (2, 78468924236), (4, 39234462118), (8, 19617231059), (71, 2210392232), (142, 1105196116), (241, 651194392), (284, 552598058), (482, 325597196), (568, 276299029), (643, 244071304), (964, 162798598), (1286, 122035652), (1783, 88018984), (1928, 81399299), (2572, 61017826), (3566, 44009492), (5144, 30508913), (7132, 22004746), (14264, 11002373), (17111, 9171752), (34222, 4585876), (45653, 3437624), (68444, 2292938), (91306, 1718812), (126593, 1239704), (136888, 1146469), (154963, 1012744), (182612, 859406), (253186, 619852), (309926, 506372), (365224, 429703)]