158666688

素因数分解:

$2^6\times 3^4\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:392

約数の個数: 140

約数和(自身を含む): 476008192

約数和(自身を除く): 317341504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 127, 144, 162, 192, 216, 241, 254, 288, 324, 381, 432, 482, 508, 576, 648, 723, 762, 864, 964, 1016, 1143, 1296, 1446, 1524, 1728, 1928, 2032, 2169, 2286, 2592, 2892, 3048, 3429, 3856, 4064, 4338, 4572, 5184, 5784, 6096, 6507, 6858, 7712, 8128, 8676, 9144, 10287, 11568, 12192, 13014, 13716, 15424, 17352, 18288, 19521, 20574, 23136, 24384, 26028, 27432, 30607, 34704, 36576, 39042, 41148, 46272, 52056, 54864, 61214, 69408, 73152, 78084, 82296, 91821, 104112, 109728, 122428, 138816, 156168, 164592, 183642, 208224, 219456, 244856, 275463, 312336, 329184, 367284, 416448, 489712, 550926, 624672, 658368, 734568, 826389, 979424, 1101852, 1249344, 1469136, 1652778, 1958848, 2203704, 2479167, 2938272, 3305556, 4407408, 4958334, 5876544, 6611112, 8814816, 9916668, 13222224, 17629632, 19833336, 26444448, 39666672, 52888896, 79333344, 158666688]

約数ペア:

[(1, 158666688), (2, 79333344), (3, 52888896), (4, 39666672), (6, 26444448), (8, 19833336), (9, 17629632), (12, 13222224), (16, 9916668), (18, 8814816), (24, 6611112), (27, 5876544), (32, 4958334), (36, 4407408), (48, 3305556), (54, 2938272), (64, 2479167), (72, 2203704), (81, 1958848), (96, 1652778), (108, 1469136), (127, 1249344), (144, 1101852), (162, 979424), (192, 826389), (216, 734568), (241, 658368), (254, 624672), (288, 550926), (324, 489712), (381, 416448), (432, 367284), (482, 329184), (508, 312336), (576, 275463), (648, 244856), (723, 219456), (762, 208224), (864, 183642), (964, 164592), (1016, 156168), (1143, 138816), (1296, 122428), (1446, 109728), (1524, 104112), (1728, 91821), (1928, 82296), (2032, 78084), (2169, 73152), (2286, 69408), (2592, 61214), (2892, 54864), (3048, 52056), (3429, 46272), (3856, 41148), (4064, 39042), (4338, 36576), (4572, 34704), (5184, 30607), (5784, 27432), (6096, 26028), (6507, 24384), (6858, 23136), (7712, 20574), (8128, 19521), (8676, 18288), (9144, 17352), (10287, 15424), (11568, 13716), (12192, 13014)]