123456168

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1607}}^1$

素因数の和:1727

約数の個数: 96

約数和(自身を含む): 368746560

約数和(自身を除く): 245290392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 97, 99, 132, 194, 198, 264, 291, 388, 396, 582, 776, 792, 873, 1067, 1164, 1607, 1746, 2134, 2328, 3201, 3214, 3492, 4268, 4821, 6402, 6428, 6984, 8536, 9603, 9642, 12804, 12856, 14463, 17677, 19206, 19284, 25608, 28926, 35354, 38412, 38568, 53031, 57852, 70708, 76824, 106062, 115704, 141416, 155879, 159093, 212124, 311758, 318186, 424248, 467637, 623516, 636372, 935274, 1247032, 1272744, 1402911, 1714669, 1870548, 2805822, 3429338, 3741096, 5144007, 5611644, 6858676, 10288014, 11223288, 13717352, 15432021, 20576028, 30864042, 41152056, 61728084, 123456168]

約数ペア:

[(1, 123456168), (2, 61728084), (3, 41152056), (4, 30864042), (6, 20576028), (8, 15432021), (9, 13717352), (11, 11223288), (12, 10288014), (18, 6858676), (22, 5611644), (24, 5144007), (33, 3741096), (36, 3429338), (44, 2805822), (66, 1870548), (72, 1714669), (88, 1402911), (97, 1272744), (99, 1247032), (132, 935274), (194, 636372), (198, 623516), (264, 467637), (291, 424248), (388, 318186), (396, 311758), (582, 212124), (776, 159093), (792, 155879), (873, 141416), (1067, 115704), (1164, 106062), (1607, 76824), (1746, 70708), (2134, 57852), (2328, 53031), (3201, 38568), (3214, 38412), (3492, 35354), (4268, 28926), (4821, 25608), (6402, 19284), (6428, 19206), (6984, 17677), (8536, 14463), (9603, 12856), (9642, 12804)]