241559808

素因数分解:

$2^8\times 3^1\times 7^4\times {\mathrm{131}}^1$

素因数の和:178

約数の個数: 180

約数和(自身を含む): 755732208

約数和(自身を除く): 514172400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 131, 147, 168, 192, 196, 224, 256, 262, 294, 336, 343, 384, 392, 393, 448, 524, 588, 672, 686, 768, 784, 786, 896, 917, 1029, 1048, 1176, 1344, 1372, 1568, 1572, 1792, 1834, 2058, 2096, 2352, 2401, 2688, 2744, 2751, 3136, 3144, 3668, 4116, 4192, 4704, 4802, 5376, 5488, 5502, 6272, 6288, 6419, 7203, 7336, 8232, 8384, 9408, 9604, 10976, 11004, 12544, 12576, 12838, 14406, 14672, 16464, 16768, 18816, 19208, 19257, 21952, 22008, 25152, 25676, 28812, 29344, 32928, 33536, 37632, 38416, 38514, 43904, 44016, 44933, 50304, 51352, 57624, 58688, 65856, 76832, 77028, 87808, 88032, 89866, 100608, 102704, 115248, 117376, 131712, 134799, 153664, 154056, 176064, 179732, 205408, 230496, 234752, 263424, 269598, 307328, 308112, 314531, 352128, 359464, 410816, 460992, 539196, 614656, 616224, 629062, 704256, 718928, 821632, 921984, 943593, 1078392, 1232448, 1258124, 1437856, 1643264, 1843968, 1887186, 2156784, 2464896, 2516248, 2875712, 3774372, 4313568, 4929792, 5032496, 5751424, 7548744, 8627136, 10064992, 11502848, 15097488, 17254272, 20129984, 30194976, 34508544, 40259968, 60389952, 80519936, 120779904, 241559808]

約数ペア:

[(1, 241559808), (2, 120779904), (3, 80519936), (4, 60389952), (6, 40259968), (7, 34508544), (8, 30194976), (12, 20129984), (14, 17254272), (16, 15097488), (21, 11502848), (24, 10064992), (28, 8627136), (32, 7548744), (42, 5751424), (48, 5032496), (49, 4929792), (56, 4313568), (64, 3774372), (84, 2875712), (96, 2516248), (98, 2464896), (112, 2156784), (128, 1887186), (131, 1843968), (147, 1643264), (168, 1437856), (192, 1258124), (196, 1232448), (224, 1078392), (256, 943593), (262, 921984), (294, 821632), (336, 718928), (343, 704256), (384, 629062), (392, 616224), (393, 614656), (448, 539196), (524, 460992), (588, 410816), (672, 359464), (686, 352128), (768, 314531), (784, 308112), (786, 307328), (896, 269598), (917, 263424), (1029, 234752), (1048, 230496), (1176, 205408), (1344, 179732), (1372, 176064), (1568, 154056), (1572, 153664), (1792, 134799), (1834, 131712), (2058, 117376), (2096, 115248), (2352, 102704), (2401, 100608), (2688, 89866), (2744, 88032), (2751, 87808), (3136, 77028), (3144, 76832), (3668, 65856), (4116, 58688), (4192, 57624), (4704, 51352), (4802, 50304), (5376, 44933), (5488, 44016), (5502, 43904), (6272, 38514), (6288, 38416), (6419, 37632), (7203, 33536), (7336, 32928), (8232, 29344), (8384, 28812), (9408, 25676), (9604, 25152), (10976, 22008), (11004, 21952), (12544, 19257), (12576, 19208), (12838, 18816), (14406, 16768), (14672, 16464)]