108826528

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2521}}^1$

素因数の和:2621

約数の個数: 48

約数和(自身を含む): 228795840

約数和(自身を除く): 119969312

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 71, 76, 142, 152, 284, 304, 568, 608, 1136, 1349, 2272, 2521, 2698, 5042, 5396, 10084, 10792, 20168, 21584, 40336, 43168, 47899, 80672, 95798, 178991, 191596, 357982, 383192, 715964, 766384, 1431928, 1532768, 2863856, 3400829, 5727712, 6801658, 13603316, 27206632, 54413264, 108826528]

約数ペア:

[(1, 108826528), (2, 54413264), (4, 27206632), (8, 13603316), (16, 6801658), (19, 5727712), (32, 3400829), (38, 2863856), (71, 1532768), (76, 1431928), (142, 766384), (152, 715964), (284, 383192), (304, 357982), (568, 191596), (608, 178991), (1136, 95798), (1349, 80672), (2272, 47899), (2521, 43168), (2698, 40336), (5042, 21584), (5396, 20168), (10084, 10792)]