181864836

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{95317}}^1$

素因数の和:95380

約数の個数: 36

約数和(自身を含む): 468392652

約数和(自身を除く): 286527816

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 95317, 190634, 285951, 381268, 571902, 857853, 1143804, 1715706, 3431412, 5051801, 10103602, 15155403, 20207204, 30310806, 45466209, 60621612, 90932418, 181864836]

約数ペア:

[(1, 181864836), (2, 90932418), (3, 60621612), (4, 45466209), (6, 30310806), (9, 20207204), (12, 15155403), (18, 10103602), (36, 5051801), (53, 3431412), (106, 1715706), (159, 1143804), (212, 857853), (318, 571902), (477, 381268), (636, 285951), (954, 190634), (1908, 95317)]