128473236

素因数分解:

$2^2\times 3^3\times {\mathrm{1189567}}^1$

素因数の和:1189580

約数の個数: 24

約数和(自身を含む): 333079040

約数和(自身を除く): 204605804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1189567, 2379134, 3568701, 4758268, 7137402, 10706103, 14274804, 21412206, 32118309, 42824412, 64236618, 128473236]

約数ペア:

[(1, 128473236), (2, 64236618), (3, 42824412), (4, 32118309), (6, 21412206), (9, 14274804), (12, 10706103), (18, 7137402), (27, 4758268), (36, 3568701), (54, 2379134), (108, 1189567)]