127734396

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{8819}}^1$

素因数の和:8914

約数の個数: 48

約数和(自身を含む): 320060160

約数和(自身を除く): 192325764

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 71, 102, 142, 204, 213, 284, 426, 852, 1207, 2414, 3621, 4828, 7242, 8819, 14484, 17638, 26457, 35276, 52914, 105828, 149923, 299846, 449769, 599692, 626149, 899538, 1252298, 1799076, 1878447, 2504596, 3756894, 7513788, 10644533, 21289066, 31933599, 42578132, 63867198, 127734396]

約数ペア:

[(1, 127734396), (2, 63867198), (3, 42578132), (4, 31933599), (6, 21289066), (12, 10644533), (17, 7513788), (34, 3756894), (51, 2504596), (68, 1878447), (71, 1799076), (102, 1252298), (142, 899538), (204, 626149), (213, 599692), (284, 449769), (426, 299846), (852, 149923), (1207, 105828), (2414, 52914), (3621, 35276), (4828, 26457), (7242, 17638), (8819, 14484)]