123669378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1321}}^1$

素因数の和:2079

約数の個数: 48

約数和(自身を含む): 306873216

約数和(自身を除く): 183203838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 743, 1321, 1486, 2229, 2642, 3963, 4458, 5201, 6687, 7926, 9247, 10402, 11889, 13374, 15603, 18494, 23778, 27741, 31206, 46809, 55482, 83223, 93618, 166446, 981503, 1963006, 2944509, 5889018, 6870521, 8833527, 13741042, 17667054, 20611563, 41223126, 61834689, 123669378]

約数ペア:

[(1, 123669378), (2, 61834689), (3, 41223126), (6, 20611563), (7, 17667054), (9, 13741042), (14, 8833527), (18, 6870521), (21, 5889018), (42, 2944509), (63, 1963006), (126, 981503), (743, 166446), (1321, 93618), (1486, 83223), (2229, 55482), (2642, 46809), (3963, 31206), (4458, 27741), (5201, 23778), (6687, 18494), (7926, 15603), (9247, 13374), (10402, 11889)]