123913008

素因数分解:

$2^4\times 3^2\times {\mathrm{860507}}^1$

素因数の和:860521

約数の個数: 30

約数和(自身を含む): 346784724

約数和(自身を除く): 222871716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 860507, 1721014, 2581521, 3442028, 5163042, 6884056, 7744563, 10326084, 13768112, 15489126, 20652168, 30978252, 41304336, 61956504, 123913008]

約数ペア:

[(1, 123913008), (2, 61956504), (3, 41304336), (4, 30978252), (6, 20652168), (8, 15489126), (9, 13768112), (12, 10326084), (16, 7744563), (18, 6884056), (24, 5163042), (36, 3442028), (48, 2581521), (72, 1721014), (144, 860507)]