140514350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{165311}}^1$

素因数の和:165340

約数の個数: 24

約数和(自身を含む): 276732288

約数和(自身を除く): 136217938

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 165311, 330622, 826555, 1653110, 2810287, 4132775, 5620574, 8265550, 14051435, 28102870, 70257175, 140514350]

約数ペア:

[(1, 140514350), (2, 70257175), (5, 28102870), (10, 14051435), (17, 8265550), (25, 5620574), (34, 4132775), (50, 2810287), (85, 1653110), (170, 826555), (425, 330622), (850, 165311)]