166335936

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:778

約数の個数: 112

約数和(自身を含む): 479291904

約数和(自身を除く): 312955968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 103, 104, 156, 192, 206, 208, 309, 312, 412, 416, 618, 624, 647, 824, 832, 1236, 1248, 1294, 1339, 1648, 1941, 2472, 2496, 2588, 2678, 3296, 3882, 4017, 4944, 5176, 5356, 6592, 7764, 8034, 8411, 9888, 10352, 10712, 15528, 16068, 16822, 19776, 20704, 21424, 25233, 31056, 32136, 33644, 41408, 42848, 50466, 62112, 64272, 66641, 67288, 85696, 100932, 124224, 128544, 133282, 134576, 199923, 201864, 257088, 266564, 269152, 399846, 403728, 533128, 538304, 799692, 807456, 866333, 1066256, 1599384, 1614912, 1732666, 2132512, 2598999, 3198768, 3465332, 4265024, 5197998, 6397536, 6930664, 10395996, 12795072, 13861328, 20791992, 27722656, 41583984, 55445312, 83167968, 166335936]

約数ペア:

[(1, 166335936), (2, 83167968), (3, 55445312), (4, 41583984), (6, 27722656), (8, 20791992), (12, 13861328), (13, 12795072), (16, 10395996), (24, 6930664), (26, 6397536), (32, 5197998), (39, 4265024), (48, 3465332), (52, 3198768), (64, 2598999), (78, 2132512), (96, 1732666), (103, 1614912), (104, 1599384), (156, 1066256), (192, 866333), (206, 807456), (208, 799692), (309, 538304), (312, 533128), (412, 403728), (416, 399846), (618, 269152), (624, 266564), (647, 257088), (824, 201864), (832, 199923), (1236, 134576), (1248, 133282), (1294, 128544), (1339, 124224), (1648, 100932), (1941, 85696), (2472, 67288), (2496, 66641), (2588, 64272), (2678, 62112), (3296, 50466), (3882, 42848), (4017, 41408), (4944, 33644), (5176, 32136), (5356, 31056), (6592, 25233), (7764, 21424), (8034, 20704), (8411, 19776), (9888, 16822), (10352, 16068), (10712, 15528)]