251012154

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1\times {\mathrm{1543}}^1$

素因数の和:2994

約数の個数: 32

約数和(自身を含む): 529159680

約数和(自身を除く): 278147526

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1427, 1543, 2854, 3086, 4281, 4629, 8562, 9258, 27113, 29317, 54226, 58634, 81339, 87951, 162678, 175902, 2201861, 4403722, 6605583, 13211166, 41835359, 83670718, 125506077, 251012154]

約数ペア:

[(1, 251012154), (2, 125506077), (3, 83670718), (6, 41835359), (19, 13211166), (38, 6605583), (57, 4403722), (114, 2201861), (1427, 175902), (1543, 162678), (2854, 87951), (3086, 81339), (4281, 58634), (4629, 54226), (8562, 29317), (9258, 27113)]