149142744

素因数分解:

$2^3\times 3^2\times {\mathrm{2071427}}^1$

素因数の和:2071439

約数の個数: 24

約数和(自身を含む): 403928460

約数和(自身を除く): 254785716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2071427, 4142854, 6214281, 8285708, 12428562, 16571416, 18642843, 24857124, 37285686, 49714248, 74571372, 149142744]

約数ペア:

[(1, 149142744), (2, 74571372), (3, 49714248), (4, 37285686), (6, 24857124), (8, 18642843), (9, 16571416), (12, 12428562), (18, 8285708), (24, 6214281), (36, 4142854), (72, 2071427)]