158764032008

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{15889}}^1\times {\mathrm{33757}}^1$

素因数の和:49689

約数の個数: 32

約数和(自身を含む): 305756333400

約数和(自身を除く): 146992301392

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 15889, 31778, 33757, 63556, 67514, 127112, 135028, 270056, 587893, 1175786, 1249009, 2351572, 2498018, 4703144, 4996036, 9992072, 536364973, 1072729946, 2145459892, 4290919784, 19845504001, 39691008002, 79382016004, 158764032008]

約数ペア:

[(1, 158764032008), (2, 79382016004), (4, 39691008002), (8, 19845504001), (37, 4290919784), (74, 2145459892), (148, 1072729946), (296, 536364973), (15889, 9992072), (31778, 4996036), (33757, 4703144), (63556, 2498018), (67514, 2351572), (127112, 1249009), (135028, 1175786), (270056, 587893)]