144770382

素因数分解:

$2^1\times 3^3\times {\mathrm{997}}^1\times {\mathrm{2689}}^1$

素因数の和:3697

約数の個数: 32

約数和(自身を含む): 322154400

約数和(自身を除く): 177384018

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 997, 1994, 2689, 2991, 5378, 5982, 8067, 8973, 16134, 17946, 24201, 26919, 48402, 53838, 72603, 145206, 2680933, 5361866, 8042799, 16085598, 24128397, 48256794, 72385191, 144770382]

約数ペア:

[(1, 144770382), (2, 72385191), (3, 48256794), (6, 24128397), (9, 16085598), (18, 8042799), (27, 5361866), (54, 2680933), (997, 145206), (1994, 72603), (2689, 53838), (2991, 48402), (5378, 26919), (5982, 24201), (8067, 17946), (8973, 16134)]