128599836

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{202201}}^1$

素因数の和:202261

約数の個数: 24

約数和(自身を含む): 305729424

約数和(自身を除く): 177129588

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 202201, 404402, 606603, 808804, 1213206, 2426412, 10716653, 21433306, 32149959, 42866612, 64299918, 128599836]

約数ペア:

[(1, 128599836), (2, 64299918), (3, 42866612), (4, 32149959), (6, 21433306), (12, 10716653), (53, 2426412), (106, 1213206), (159, 808804), (212, 606603), (318, 404402), (636, 202201)]