18159552

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:168

約数の個数: 140

約数和(自身を含む): 56058816

約数和(自身を除く): 37899264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 113, 124, 144, 162, 186, 192, 216, 226, 248, 279, 288, 324, 339, 372, 432, 452, 496, 558, 576, 648, 678, 744, 837, 864, 904, 992, 1017, 1116, 1296, 1356, 1488, 1674, 1728, 1808, 1984, 2034, 2232, 2511, 2592, 2712, 2976, 3051, 3348, 3503, 3616, 4068, 4464, 5022, 5184, 5424, 5952, 6102, 6696, 7006, 7232, 8136, 8928, 9153, 10044, 10509, 10848, 12204, 13392, 14012, 16272, 17856, 18306, 20088, 21018, 21696, 24408, 26784, 28024, 31527, 32544, 36612, 40176, 42036, 48816, 53568, 56048, 63054, 65088, 73224, 80352, 84072, 94581, 97632, 112096, 126108, 146448, 160704, 168144, 189162, 195264, 224192, 252216, 283743, 292896, 336288, 378324, 504432, 567486, 585792, 672576, 756648, 1008864, 1134972, 1513296, 2017728, 2269944, 3026592, 4539888, 6053184, 9079776, 18159552]

約数ペア:

[(1, 18159552), (2, 9079776), (3, 6053184), (4, 4539888), (6, 3026592), (8, 2269944), (9, 2017728), (12, 1513296), (16, 1134972), (18, 1008864), (24, 756648), (27, 672576), (31, 585792), (32, 567486), (36, 504432), (48, 378324), (54, 336288), (62, 292896), (64, 283743), (72, 252216), (81, 224192), (93, 195264), (96, 189162), (108, 168144), (113, 160704), (124, 146448), (144, 126108), (162, 112096), (186, 97632), (192, 94581), (216, 84072), (226, 80352), (248, 73224), (279, 65088), (288, 63054), (324, 56048), (339, 53568), (372, 48816), (432, 42036), (452, 40176), (496, 36612), (558, 32544), (576, 31527), (648, 28024), (678, 26784), (744, 24408), (837, 21696), (864, 21018), (904, 20088), (992, 18306), (1017, 17856), (1116, 16272), (1296, 14012), (1356, 13392), (1488, 12204), (1674, 10848), (1728, 10509), (1808, 10044), (1984, 9153), (2034, 8928), (2232, 8136), (2511, 7232), (2592, 7006), (2712, 6696), (2976, 6102), (3051, 5952), (3348, 5424), (3503, 5184), (3616, 5022), (4068, 4464)]