168982848

素因数分解:

$2^6\times 3^4\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:942

約数の個数: 140

約数和(自身を含む): 515040372

約数和(自身を除く): 346057524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 144, 148, 162, 192, 216, 222, 288, 296, 324, 333, 432, 444, 576, 592, 648, 666, 864, 881, 888, 999, 1184, 1296, 1332, 1728, 1762, 1776, 1998, 2368, 2592, 2643, 2664, 2997, 3524, 3552, 3996, 5184, 5286, 5328, 5994, 7048, 7104, 7929, 7992, 10572, 10656, 11988, 14096, 15858, 15984, 21144, 21312, 23787, 23976, 28192, 31716, 31968, 32597, 42288, 47574, 47952, 56384, 63432, 63936, 65194, 71361, 84576, 95148, 95904, 97791, 126864, 130388, 142722, 169152, 190296, 191808, 195582, 253728, 260776, 285444, 293373, 380592, 391164, 507456, 521552, 570888, 586746, 761184, 782328, 880119, 1043104, 1141776, 1173492, 1522368, 1564656, 1760238, 2086208, 2283552, 2346984, 2640357, 3129312, 3520476, 4567104, 4693968, 5280714, 6258624, 7040952, 9387936, 10561428, 14081904, 18775872, 21122856, 28163808, 42245712, 56327616, 84491424, 168982848]

約数ペア:

[(1, 168982848), (2, 84491424), (3, 56327616), (4, 42245712), (6, 28163808), (8, 21122856), (9, 18775872), (12, 14081904), (16, 10561428), (18, 9387936), (24, 7040952), (27, 6258624), (32, 5280714), (36, 4693968), (37, 4567104), (48, 3520476), (54, 3129312), (64, 2640357), (72, 2346984), (74, 2283552), (81, 2086208), (96, 1760238), (108, 1564656), (111, 1522368), (144, 1173492), (148, 1141776), (162, 1043104), (192, 880119), (216, 782328), (222, 761184), (288, 586746), (296, 570888), (324, 521552), (333, 507456), (432, 391164), (444, 380592), (576, 293373), (592, 285444), (648, 260776), (666, 253728), (864, 195582), (881, 191808), (888, 190296), (999, 169152), (1184, 142722), (1296, 130388), (1332, 126864), (1728, 97791), (1762, 95904), (1776, 95148), (1998, 84576), (2368, 71361), (2592, 65194), (2643, 63936), (2664, 63432), (2997, 56384), (3524, 47952), (3552, 47574), (3996, 42288), (5184, 32597), (5286, 31968), (5328, 31716), (5994, 28192), (7048, 23976), (7104, 23787), (7929, 21312), (7992, 21144), (10572, 15984), (10656, 15858), (11988, 14096)]