159228608

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:518

約数の個数: 112

約数和(自身を含む): 399897600

約数和(自身を除く): 240668992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 79, 88, 112, 154, 158, 176, 224, 308, 316, 352, 409, 448, 553, 616, 632, 704, 818, 869, 1106, 1232, 1264, 1636, 1738, 2212, 2464, 2528, 2863, 3272, 3476, 4424, 4499, 4928, 5056, 5726, 6083, 6544, 6952, 8848, 8998, 11452, 12166, 13088, 13904, 17696, 17996, 22904, 24332, 26176, 27808, 31493, 32311, 35392, 35992, 45808, 48664, 55616, 62986, 64622, 71984, 91616, 97328, 125972, 129244, 143968, 183232, 194656, 226177, 251944, 258488, 287936, 355421, 389312, 452354, 503888, 516976, 710842, 904708, 1007776, 1033952, 1421684, 1809416, 2015552, 2067904, 2487947, 2843368, 3618832, 4975894, 5686736, 7237664, 9951788, 11373472, 14475328, 19903576, 22746944, 39807152, 79614304, 159228608]

約数ペア:

[(1, 159228608), (2, 79614304), (4, 39807152), (7, 22746944), (8, 19903576), (11, 14475328), (14, 11373472), (16, 9951788), (22, 7237664), (28, 5686736), (32, 4975894), (44, 3618832), (56, 2843368), (64, 2487947), (77, 2067904), (79, 2015552), (88, 1809416), (112, 1421684), (154, 1033952), (158, 1007776), (176, 904708), (224, 710842), (308, 516976), (316, 503888), (352, 452354), (409, 389312), (448, 355421), (553, 287936), (616, 258488), (632, 251944), (704, 226177), (818, 194656), (869, 183232), (1106, 143968), (1232, 129244), (1264, 125972), (1636, 97328), (1738, 91616), (2212, 71984), (2464, 64622), (2528, 62986), (2863, 55616), (3272, 48664), (3476, 45808), (4424, 35992), (4499, 35392), (4928, 32311), (5056, 31493), (5726, 27808), (6083, 26176), (6544, 24332), (6952, 22904), (8848, 17996), (8998, 17696), (11452, 13904), (12166, 13088)]