140452.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{58169}}^1$

素因数の和:58195

約数の個数: 24

約数和(自身を含む): 43976520

約数和(自身を除く): 24199060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 58169, 116338, 232676, 290845, 581690, 988873, 1163380, 1977746, 3955492, 4944365, 9888730, 19777460]

約数ペア:

[(1, 19777460), (2, 9888730), (4, 4944365), (5, 3955492), (10, 1977746), (17, 1163380), (20, 988873), (34, 581690), (68, 290845), (85, 232676), (170, 116338), (340, 58169)]