138591376

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 160

約数和(自身を含む): 359405568

約数和(自身を除く): 220814192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 67, 73, 77, 88, 92, 112, 134, 146, 154, 161, 176, 184, 253, 268, 292, 308, 322, 368, 469, 506, 511, 536, 584, 616, 644, 737, 803, 938, 1012, 1022, 1072, 1168, 1232, 1288, 1474, 1541, 1606, 1679, 1771, 1876, 2024, 2044, 2576, 2948, 3082, 3212, 3358, 3542, 3752, 4048, 4088, 4891, 5159, 5621, 5896, 6164, 6424, 6716, 7084, 7504, 8176, 9782, 10318, 10787, 11242, 11753, 11792, 12328, 12848, 13432, 14168, 16951, 18469, 19564, 20636, 21574, 22484, 23506, 24656, 26864, 28336, 33902, 34237, 36938, 39128, 41272, 43148, 44968, 47012, 53801, 67804, 68474, 73876, 78256, 82544, 86296, 89936, 94024, 107602, 112493, 118657, 129283, 135608, 136948, 147752, 172592, 188048, 215204, 224986, 237314, 258566, 271216, 273896, 295504, 376607, 430408, 449972, 474628, 517132, 547792, 753214, 787451, 860816, 899944, 949256, 1034264, 1237423, 1506428, 1574902, 1799888, 1898512, 2068528, 2474846, 3012856, 3149804, 4949692, 6025712, 6299608, 8661961, 9899384, 12599216, 17323922, 19798768, 34647844, 69295688, 138591376]

約数ペア:

[(1, 138591376), (2, 69295688), (4, 34647844), (7, 19798768), (8, 17323922), (11, 12599216), (14, 9899384), (16, 8661961), (22, 6299608), (23, 6025712), (28, 4949692), (44, 3149804), (46, 3012856), (56, 2474846), (67, 2068528), (73, 1898512), (77, 1799888), (88, 1574902), (92, 1506428), (112, 1237423), (134, 1034264), (146, 949256), (154, 899944), (161, 860816), (176, 787451), (184, 753214), (253, 547792), (268, 517132), (292, 474628), (308, 449972), (322, 430408), (368, 376607), (469, 295504), (506, 273896), (511, 271216), (536, 258566), (584, 237314), (616, 224986), (644, 215204), (737, 188048), (803, 172592), (938, 147752), (1012, 136948), (1022, 135608), (1072, 129283), (1168, 118657), (1232, 112493), (1288, 107602), (1474, 94024), (1541, 89936), (1606, 86296), (1679, 82544), (1771, 78256), (1876, 73876), (2024, 68474), (2044, 67804), (2576, 53801), (2948, 47012), (3082, 44968), (3212, 43148), (3358, 41272), (3542, 39128), (3752, 36938), (4048, 34237), (4088, 33902), (4891, 28336), (5159, 26864), (5621, 24656), (5896, 23506), (6164, 22484), (6424, 21574), (6716, 20636), (7084, 19564), (7504, 18469), (8176, 16951), (9782, 14168), (10318, 13432), (10787, 12848), (11242, 12328), (11753, 11792)]