155979648

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^2\times {\mathrm{373}}^1$

素因数の和:418

約数の個数: 192

約数和(自身を含む): 507368400

約数和(自身を除く): 351388752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 121, 128, 132, 144, 176, 192, 198, 216, 242, 264, 288, 297, 352, 363, 373, 384, 396, 432, 484, 528, 576, 594, 704, 726, 746, 792, 864, 968, 1056, 1089, 1119, 1152, 1188, 1408, 1452, 1492, 1584, 1728, 1936, 2112, 2178, 2238, 2376, 2904, 2984, 3168, 3267, 3357, 3456, 3872, 4103, 4224, 4356, 4476, 4752, 5808, 5968, 6336, 6534, 6714, 7744, 8206, 8712, 8952, 9504, 10071, 11616, 11936, 12309, 12672, 13068, 13428, 15488, 16412, 17424, 17904, 19008, 20142, 23232, 23872, 24618, 26136, 26856, 32824, 34848, 35808, 36927, 38016, 40284, 45133, 46464, 47744, 49236, 52272, 53712, 65648, 69696, 71616, 73854, 80568, 90266, 98472, 104544, 107424, 110781, 131296, 135399, 139392, 143232, 147708, 161136, 180532, 196944, 209088, 214848, 221562, 262592, 270798, 295416, 322272, 361064, 393888, 406197, 418176, 429696, 443124, 525184, 541596, 590832, 644544, 722128, 787776, 812394, 886248, 1083192, 1181664, 1218591, 1289088, 1444256, 1575552, 1624788, 1772496, 2166384, 2363328, 2437182, 2888512, 3249576, 3544992, 4332768, 4726656, 4874364, 5777024, 6499152, 7089984, 8665536, 9748728, 12998304, 14179968, 17331072, 19497456, 25996608, 38994912, 51993216, 77989824, 155979648]

約数ペア:

[(1, 155979648), (2, 77989824), (3, 51993216), (4, 38994912), (6, 25996608), (8, 19497456), (9, 17331072), (11, 14179968), (12, 12998304), (16, 9748728), (18, 8665536), (22, 7089984), (24, 6499152), (27, 5777024), (32, 4874364), (33, 4726656), (36, 4332768), (44, 3544992), (48, 3249576), (54, 2888512), (64, 2437182), (66, 2363328), (72, 2166384), (88, 1772496), (96, 1624788), (99, 1575552), (108, 1444256), (121, 1289088), (128, 1218591), (132, 1181664), (144, 1083192), (176, 886248), (192, 812394), (198, 787776), (216, 722128), (242, 644544), (264, 590832), (288, 541596), (297, 525184), (352, 443124), (363, 429696), (373, 418176), (384, 406197), (396, 393888), (432, 361064), (484, 322272), (528, 295416), (576, 270798), (594, 262592), (704, 221562), (726, 214848), (746, 209088), (792, 196944), (864, 180532), (968, 161136), (1056, 147708), (1089, 143232), (1119, 139392), (1152, 135399), (1188, 131296), (1408, 110781), (1452, 107424), (1492, 104544), (1584, 98472), (1728, 90266), (1936, 80568), (2112, 73854), (2178, 71616), (2238, 69696), (2376, 65648), (2904, 53712), (2984, 52272), (3168, 49236), (3267, 47744), (3357, 46464), (3456, 45133), (3872, 40284), (4103, 38016), (4224, 36927), (4356, 35808), (4476, 34848), (4752, 32824), (5808, 26856), (5968, 26136), (6336, 24618), (6534, 23872), (6714, 23232), (7744, 20142), (8206, 19008), (8712, 17904), (8952, 17424), (9504, 16412), (10071, 15488), (11616, 13428), (11936, 13068), (12309, 12672)]