142702146

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{72733}}^1$

素因数の和:72850

約数の個数: 24

約数和(自身を含む): 312028860

約数和(自身を除く): 169326714

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 72733, 145466, 218199, 436398, 654597, 1309194, 7927897, 15855794, 23783691, 47567382, 71351073, 142702146]

約数ペア:

[(1, 142702146), (2, 71351073), (3, 47567382), (6, 23783691), (9, 15855794), (18, 7927897), (109, 1309194), (218, 654597), (327, 436398), (654, 218199), (981, 145466), (1962, 72733)]