165517056

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:259

約数の個数: 162

約数和(自身を含む): 506196600

約数和(自身を除く): 340679544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 199, 228, 256, 288, 304, 342, 361, 384, 398, 456, 576, 597, 608, 684, 722, 768, 796, 912, 1083, 1152, 1194, 1216, 1368, 1444, 1592, 1791, 1824, 2166, 2304, 2388, 2432, 2736, 2888, 3184, 3249, 3582, 3648, 3781, 4332, 4776, 4864, 5472, 5776, 6368, 6498, 7164, 7296, 7562, 8664, 9552, 10944, 11343, 11552, 12736, 12996, 14328, 14592, 15124, 17328, 19104, 21888, 22686, 23104, 25472, 25992, 28656, 30248, 34029, 34656, 38208, 43776, 45372, 46208, 50944, 51984, 57312, 60496, 68058, 69312, 71839, 76416, 90744, 92416, 103968, 114624, 120992, 136116, 138624, 143678, 152832, 181488, 207936, 215517, 229248, 241984, 272232, 277248, 287356, 362976, 415872, 431034, 458496, 483968, 544464, 574712, 646551, 725952, 831744, 862068, 967936, 1088928, 1149424, 1293102, 1451904, 1724136, 2177856, 2298848, 2586204, 2903808, 3448272, 4355712, 4597696, 5172408, 6896544, 8711424, 9195392, 10344816, 13793088, 18390784, 20689632, 27586176, 41379264, 55172352, 82758528, 165517056]

約数ペア:

[(1, 165517056), (2, 82758528), (3, 55172352), (4, 41379264), (6, 27586176), (8, 20689632), (9, 18390784), (12, 13793088), (16, 10344816), (18, 9195392), (19, 8711424), (24, 6896544), (32, 5172408), (36, 4597696), (38, 4355712), (48, 3448272), (57, 2903808), (64, 2586204), (72, 2298848), (76, 2177856), (96, 1724136), (114, 1451904), (128, 1293102), (144, 1149424), (152, 1088928), (171, 967936), (192, 862068), (199, 831744), (228, 725952), (256, 646551), (288, 574712), (304, 544464), (342, 483968), (361, 458496), (384, 431034), (398, 415872), (456, 362976), (576, 287356), (597, 277248), (608, 272232), (684, 241984), (722, 229248), (768, 215517), (796, 207936), (912, 181488), (1083, 152832), (1152, 143678), (1194, 138624), (1216, 136116), (1368, 120992), (1444, 114624), (1592, 103968), (1791, 92416), (1824, 90744), (2166, 76416), (2304, 71839), (2388, 69312), (2432, 68058), (2736, 60496), (2888, 57312), (3184, 51984), (3249, 50944), (3582, 46208), (3648, 45372), (3781, 43776), (4332, 38208), (4776, 34656), (4864, 34029), (5472, 30248), (5776, 28656), (6368, 25992), (6498, 25472), (7164, 23104), (7296, 22686), (7562, 21888), (8664, 19104), (9552, 17328), (10944, 15124), (11343, 14592), (11552, 14328), (12736, 12996)]