147173488

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7027}}^1$

素因数の和:7070

約数の個数: 80

約数和(自身を含む): 376475904

約数和(自身を除く): 229302416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2618, 2992, 5236, 7027, 10472, 14054, 20944, 28108, 49189, 56216, 77297, 98378, 112432, 119459, 154594, 196756, 238918, 309188, 393512, 477836, 541079, 618376, 787024, 836213, 955672, 1082158, 1236752, 1314049, 1672426, 1911344, 2164316, 2628098, 3344852, 4328632, 5256196, 6689704, 8657264, 9198343, 10512392, 13379408, 18396686, 21024784, 36793372, 73586744, 147173488]

約数ペア:

[(1, 147173488), (2, 73586744), (4, 36793372), (7, 21024784), (8, 18396686), (11, 13379408), (14, 10512392), (16, 9198343), (17, 8657264), (22, 6689704), (28, 5256196), (34, 4328632), (44, 3344852), (56, 2628098), (68, 2164316), (77, 1911344), (88, 1672426), (112, 1314049), (119, 1236752), (136, 1082158), (154, 955672), (176, 836213), (187, 787024), (238, 618376), (272, 541079), (308, 477836), (374, 393512), (476, 309188), (616, 238918), (748, 196756), (952, 154594), (1232, 119459), (1309, 112432), (1496, 98378), (1904, 77297), (2618, 56216), (2992, 49189), (5236, 28108), (7027, 20944), (10472, 14054)]