145309356

素因数分解:

$2^2\times 3^3\times {\mathrm{1345457}}^1$

素因数の和:1345470

約数の個数: 24

約数和(自身を含む): 376728240

約数和(自身を除く): 231418884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1345457, 2690914, 4036371, 5381828, 8072742, 12109113, 16145484, 24218226, 36327339, 48436452, 72654678, 145309356]

約数ペア:

[(1, 145309356), (2, 72654678), (3, 48436452), (4, 36327339), (6, 24218226), (9, 16145484), (12, 12109113), (18, 8072742), (27, 5381828), (36, 4036371), (54, 2690914), (108, 1345457)]