123399672

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{3863}}^1$

素因数の和:3905

約数の個数: 64

約数和(自身を含む): 339413760

約数和(自身を除く): 216014088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1331, 1452, 2662, 2904, 3863, 3993, 5324, 7726, 7986, 10648, 11589, 15452, 15972, 23178, 30904, 31944, 42493, 46356, 84986, 92712, 127479, 169972, 254958, 339944, 467423, 509916, 934846, 1019832, 1402269, 1869692, 2804538, 3739384, 5141653, 5609076, 10283306, 11218152, 15424959, 20566612, 30849918, 41133224, 61699836, 123399672]

約数ペア:

[(1, 123399672), (2, 61699836), (3, 41133224), (4, 30849918), (6, 20566612), (8, 15424959), (11, 11218152), (12, 10283306), (22, 5609076), (24, 5141653), (33, 3739384), (44, 2804538), (66, 1869692), (88, 1402269), (121, 1019832), (132, 934846), (242, 509916), (264, 467423), (363, 339944), (484, 254958), (726, 169972), (968, 127479), (1331, 92712), (1452, 84986), (2662, 46356), (2904, 42493), (3863, 31944), (3993, 30904), (5324, 23178), (7726, 15972), (7986, 15452), (10648, 11589)]