131937312

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1489}}^1$

素因数の和:1586

約数の個数: 96

約数和(自身を含む): 378483840

約数和(自身を除く): 246546528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 71, 78, 96, 104, 142, 156, 208, 213, 284, 312, 416, 426, 568, 624, 852, 923, 1136, 1248, 1489, 1704, 1846, 2272, 2769, 2978, 3408, 3692, 4467, 5538, 5956, 6816, 7384, 8934, 11076, 11912, 14768, 17868, 19357, 22152, 23824, 29536, 35736, 38714, 44304, 47648, 58071, 71472, 77428, 88608, 105719, 116142, 142944, 154856, 211438, 232284, 309712, 317157, 422876, 464568, 619424, 634314, 845752, 929136, 1268628, 1374347, 1691504, 1858272, 2537256, 2748694, 3383008, 4123041, 5074512, 5497388, 8246082, 10149024, 10994776, 16492164, 21989552, 32984328, 43979104, 65968656, 131937312]

約数ペア:

[(1, 131937312), (2, 65968656), (3, 43979104), (4, 32984328), (6, 21989552), (8, 16492164), (12, 10994776), (13, 10149024), (16, 8246082), (24, 5497388), (26, 5074512), (32, 4123041), (39, 3383008), (48, 2748694), (52, 2537256), (71, 1858272), (78, 1691504), (96, 1374347), (104, 1268628), (142, 929136), (156, 845752), (208, 634314), (213, 619424), (284, 464568), (312, 422876), (416, 317157), (426, 309712), (568, 232284), (624, 211438), (852, 154856), (923, 142944), (1136, 116142), (1248, 105719), (1489, 88608), (1704, 77428), (1846, 71472), (2272, 58071), (2769, 47648), (2978, 44304), (3408, 38714), (3692, 35736), (4467, 29536), (5538, 23824), (5956, 22152), (6816, 19357), (7384, 17868), (8934, 14768), (11076, 11912)]