129378042

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{175309}}^1$

素因数の和:175358

約数の個数: 24

約数和(自身を含む): 287157780

約数和(自身を除く): 157779738

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 175309, 350618, 525927, 1051854, 1577781, 3155562, 7187669, 14375338, 21563007, 43126014, 64689021, 129378042]

約数ペア:

[(1, 129378042), (2, 64689021), (3, 43126014), (6, 21563007), (9, 14375338), (18, 7187669), (41, 3155562), (82, 1577781), (123, 1051854), (246, 525927), (369, 350618), (738, 175309)]