137267140

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{96667}}^1$

素因数の和:96747

約数の個数: 24

約数和(自身を含む): 292324032

約数和(自身を除く): 155056892

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 96667, 193334, 386668, 483335, 966670, 1933340, 6863357, 13726714, 27453428, 34316785, 68633570, 137267140]

約数ペア:

[(1, 137267140), (2, 68633570), (4, 34316785), (5, 27453428), (10, 13726714), (20, 6863357), (71, 1933340), (142, 966670), (284, 483335), (355, 386668), (710, 193334), (1420, 96667)]