285080112

素因数分解:

$2^4\times 3^2\times {\mathrm{1979723}}^1$

素因数の和:1979737

約数の個数: 30

約数和(自身を含む): 797828772

約数和(自身を除く): 512748660

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1979723, 3959446, 5939169, 7918892, 11878338, 15837784, 17817507, 23756676, 31675568, 35635014, 47513352, 71270028, 95026704, 142540056, 285080112]

約数ペア:

[(1, 285080112), (2, 142540056), (3, 95026704), (4, 71270028), (6, 47513352), (8, 35635014), (9, 31675568), (12, 23756676), (16, 17817507), (18, 15837784), (24, 11878338), (36, 7918892), (48, 5939169), (72, 3959446), (144, 1979723)]