158858804588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{504461}}^1$

素因数の和:504914

約数の個数: 48

約数和(自身を含む): 321879041568

約数和(自身を除く): 163020236980

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 421, 748, 842, 1684, 4631, 7157, 9262, 14314, 18524, 28628, 78727, 157454, 314908, 504461, 1008922, 2017844, 5549071, 8575837, 11098142, 17151674, 22196284, 34303348, 94334207, 188668414, 212378081, 377336828, 424756162, 849512324, 2336158891, 3610427377, 4672317782, 7220854754, 9344635564, 14441709508, 39714701147, 79429402294, 158858804588]

約数ペア:

[(1, 158858804588), (2, 79429402294), (4, 39714701147), (11, 14441709508), (17, 9344635564), (22, 7220854754), (34, 4672317782), (44, 3610427377), (68, 2336158891), (187, 849512324), (374, 424756162), (421, 377336828), (748, 212378081), (842, 188668414), (1684, 94334207), (4631, 34303348), (7157, 22196284), (9262, 17151674), (14314, 11098142), (18524, 8575837), (28628, 5549071), (78727, 2017844), (157454, 1008922), (314908, 504461)]