140282784

素因数分解:

$2^5\times 3^2\times {\mathrm{487093}}^1$

素因数の和:487109

約数の個数: 36

約数和(自身を含む): 398929986

約数和(自身を除く): 258647202

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 487093, 974186, 1461279, 1948372, 2922558, 3896744, 4383837, 5845116, 7793488, 8767674, 11690232, 15586976, 17535348, 23380464, 35070696, 46760928, 70141392, 140282784]

約数ペア:

[(1, 140282784), (2, 70141392), (3, 46760928), (4, 35070696), (6, 23380464), (8, 17535348), (9, 15586976), (12, 11690232), (16, 8767674), (18, 7793488), (24, 5845116), (32, 4383837), (36, 3896744), (48, 2922558), (72, 1948372), (96, 1461279), (144, 974186), (288, 487093)]