162835168

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2503}}^1$

素因数の和:2639

約数の個数: 48

約数和(自身を含む): 340744320

約数和(自身を除く): 177909152

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 107, 152, 214, 304, 428, 608, 856, 1712, 2033, 2503, 3424, 4066, 5006, 8132, 10012, 16264, 20024, 32528, 40048, 47557, 65056, 80096, 95114, 190228, 267821, 380456, 535642, 760912, 1071284, 1521824, 2142568, 4285136, 5088599, 8570272, 10177198, 20354396, 40708792, 81417584, 162835168]

約数ペア:

[(1, 162835168), (2, 81417584), (4, 40708792), (8, 20354396), (16, 10177198), (19, 8570272), (32, 5088599), (38, 4285136), (76, 2142568), (107, 1521824), (152, 1071284), (214, 760912), (304, 535642), (428, 380456), (608, 267821), (856, 190228), (1712, 95114), (2033, 80096), (2503, 65056), (3424, 47557), (4066, 40048), (5006, 32528), (8132, 20024), (10012, 16264)]