144727926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{12263}}^1$

素因数の和:12556

約数の個数: 32

約数和(自身を含む): 332011008

約数和(自身を除く): 187283082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 281, 562, 843, 1686, 1967, 3934, 5901, 11802, 12263, 24526, 36789, 73578, 85841, 171682, 257523, 515046, 3445903, 6891806, 10337709, 20675418, 24121321, 48242642, 72363963, 144727926]

約数ペア:

[(1, 144727926), (2, 72363963), (3, 48242642), (6, 24121321), (7, 20675418), (14, 10337709), (21, 6891806), (42, 3445903), (281, 515046), (562, 257523), (843, 171682), (1686, 85841), (1967, 73578), (3934, 36789), (5901, 24526), (11802, 12263)]