138283586

素因数分解:

$2^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{7883}}^1$

素因数の和:8078

約数の個数: 24

約数和(自身を含む): 242669520

約数和(自身を除く): 104385934

約数列:

[1, 2, 7, 14, 49, 98, 179, 358, 1253, 2506, 7883, 8771, 15766, 17542, 55181, 110362, 386267, 772534, 1411057, 2822114, 9877399, 19754798, 69141793, 138283586]

約数ペア:

[(1, 138283586), (2, 69141793), (7, 19754798), (14, 9877399), (49, 2822114), (98, 1411057), (179, 772534), (358, 386267), (1253, 110362), (2506, 55181), (7883, 17542), (8771, 15766)]