151881216

素因数分解:

$2^9\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1621}}^1$

素因数の和:1703

約数の個数: 80

約数和(自身を含む): 411507888

約数和(自身を除く): 259626672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 512, 732, 768, 976, 1464, 1536, 1621, 1952, 2928, 3242, 3904, 4863, 5856, 6484, 7808, 9726, 11712, 12968, 15616, 19452, 23424, 25936, 31232, 38904, 46848, 51872, 77808, 93696, 98881, 103744, 155616, 197762, 207488, 296643, 311232, 395524, 414976, 593286, 622464, 791048, 829952, 1186572, 1244928, 1582096, 2373144, 2489856, 3164192, 4746288, 6328384, 9492576, 12656768, 18985152, 25313536, 37970304, 50627072, 75940608, 151881216]

約数ペア:

[(1, 151881216), (2, 75940608), (3, 50627072), (4, 37970304), (6, 25313536), (8, 18985152), (12, 12656768), (16, 9492576), (24, 6328384), (32, 4746288), (48, 3164192), (61, 2489856), (64, 2373144), (96, 1582096), (122, 1244928), (128, 1186572), (183, 829952), (192, 791048), (244, 622464), (256, 593286), (366, 414976), (384, 395524), (488, 311232), (512, 296643), (732, 207488), (768, 197762), (976, 155616), (1464, 103744), (1536, 98881), (1621, 93696), (1952, 77808), (2928, 51872), (3242, 46848), (3904, 38904), (4863, 31232), (5856, 25936), (6484, 23424), (7808, 19452), (9726, 15616), (11712, 12968)]