141291896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{12517}}^1$

素因数の和:12623

約数の個数: 32

約数和(自身を含む): 283908240

約数和(自身を除く): 142616344

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 332, 664, 1411, 2822, 5644, 11288, 12517, 25034, 50068, 100136, 212789, 425578, 851156, 1038911, 1702312, 2077822, 4155644, 8311288, 17661487, 35322974, 70645948, 141291896]

約数ペア:

[(1, 141291896), (2, 70645948), (4, 35322974), (8, 17661487), (17, 8311288), (34, 4155644), (68, 2077822), (83, 1702312), (136, 1038911), (166, 851156), (332, 425578), (664, 212789), (1411, 100136), (2822, 50068), (5644, 25034), (11288, 12517)]