123017922

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{70457}}^1$

素因数の和:70562

約数の個数: 24

約数和(自身を含む): 269290476

約数和(自身を除く): 146272554

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 70457, 140914, 211371, 422742, 634113, 1268226, 6834329, 13668658, 20502987, 41005974, 61508961, 123017922]

約数ペア:

[(1, 123017922), (2, 61508961), (3, 41005974), (6, 20502987), (9, 13668658), (18, 6834329), (97, 1268226), (194, 634113), (291, 422742), (582, 211371), (873, 140914), (1746, 70457)]