133750554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2389}}^1$

素因数の和:2475

約数の個数: 64

約数和(自身を含む): 323051520

約数和(自身を除く): 189300966

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 43, 62, 86, 93, 129, 186, 217, 258, 301, 434, 602, 651, 903, 1302, 1333, 1806, 2389, 2666, 3999, 4778, 7167, 7998, 9331, 14334, 16723, 18662, 27993, 33446, 50169, 55986, 74059, 100338, 102727, 148118, 205454, 222177, 308181, 444354, 518413, 616362, 719089, 1036826, 1438178, 1555239, 2157267, 3110478, 3184537, 4314534, 6369074, 9553611, 19107222, 22291759, 44583518, 66875277, 133750554]

約数ペア:

[(1, 133750554), (2, 66875277), (3, 44583518), (6, 22291759), (7, 19107222), (14, 9553611), (21, 6369074), (31, 4314534), (42, 3184537), (43, 3110478), (62, 2157267), (86, 1555239), (93, 1438178), (129, 1036826), (186, 719089), (217, 616362), (258, 518413), (301, 444354), (434, 308181), (602, 222177), (651, 205454), (903, 148118), (1302, 102727), (1333, 100338), (1806, 74059), (2389, 55986), (2666, 50169), (3999, 33446), (4778, 27993), (7167, 18662), (7998, 16723), (9331, 14334)]