139003399144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3931}}^1\times {\mathrm{3943}}^1$

素因数の和:7958

約数の個数: 64

約数和(自身を含む): 279140544000

約数和(自身を除く): 140137144856

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 2242, 3931, 3943, 4484, 7862, 7886, 8968, 15724, 15772, 31448, 31544, 74689, 74917, 149378, 149834, 231929, 232637, 298756, 299668, 463858, 465274, 597512, 599336, 927716, 930548, 1855432, 1861096, 4406651, 4420103, 8813302, 8840206, 15499933, 17626604, 17680412, 30999866, 35253208, 35360824, 61999732, 123999464, 294498727, 588997454, 914496047, 1177994908, 1828992094, 2355989816, 3657984188, 7315968376, 17375424893, 34750849786, 69501699572, 139003399144]

約数ペア:

[(1, 139003399144), (2, 69501699572), (4, 34750849786), (8, 17375424893), (19, 7315968376), (38, 3657984188), (59, 2355989816), (76, 1828992094), (118, 1177994908), (152, 914496047), (236, 588997454), (472, 294498727), (1121, 123999464), (2242, 61999732), (3931, 35360824), (3943, 35253208), (4484, 30999866), (7862, 17680412), (7886, 17626604), (8968, 15499933), (15724, 8840206), (15772, 8813302), (31448, 4420103), (31544, 4406651), (74689, 1861096), (74917, 1855432), (149378, 930548), (149834, 927716), (231929, 599336), (232637, 597512), (298756, 465274), (299668, 463858)]