145456266

素因数分解:

$2^1\times 3^1\times {\mathrm{5521}}^1\times {\mathrm{4391}}^1$

素因数の和:9917

約数の個数: 16

約数和(自身を含む): 291031488

約数和(自身を除く): 145575222

約数列:

[1, 2, 3, 6, 4391, 5521, 8782, 11042, 13173, 16563, 26346, 33126, 24242711, 48485422, 72728133, 145456266]

約数ペア:

[(1, 145456266), (2, 72728133), (3, 48485422), (6, 24242711), (4391, 33126), (5521, 26346), (8782, 16563), (11042, 13173)]