145315968

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{7723}}^1$

素因数の和:7754

約数の個数: 96

約数和(自身を含む): 449073360

約数和(自身を除く): 303757392

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, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 7723, 9408, 15446, 18816, 23169, 30892, 46338, 54061, 61784, 92676, 108122, 123568, 162183, 185352, 216244, 247136, 324366, 370704, 378427, 432488, 494272, 648732, 741408, 756854, 864976, 988544, 1135281, 1297464, 1482816, 1513708, 1729952, 2270562, 2594928, 2965632, 3027416, 3459904, 4541124, 5189856, 6054832, 6919808, 9082248, 10379712, 12109664, 18164496, 20759424, 24219328, 36328992, 48438656, 72657984, 145315968]

約数ペア:

[(1, 145315968), (2, 72657984), (3, 48438656), (4, 36328992), (6, 24219328), (7, 20759424), (8, 18164496), (12, 12109664), (14, 10379712), (16, 9082248), (21, 6919808), (24, 6054832), (28, 5189856), (32, 4541124), (42, 3459904), (48, 3027416), (49, 2965632), (56, 2594928), (64, 2270562), (84, 1729952), (96, 1513708), (98, 1482816), (112, 1297464), (128, 1135281), (147, 988544), (168, 864976), (192, 756854), (196, 741408), (224, 648732), (294, 494272), (336, 432488), (384, 378427), (392, 370704), (448, 324366), (588, 247136), (672, 216244), (784, 185352), (896, 162183), (1176, 123568), (1344, 108122), (1568, 92676), (2352, 61784), (2688, 54061), (3136, 46338), (4704, 30892), (6272, 23169), (7723, 18816), (9408, 15446)]