180827568

素因数分解:

$2^4\times 3^2\times {\mathrm{1255747}}^1$

素因数の和:1255761

約数の個数: 30

約数和(自身を含む): 506066444

約数和(自身を除く): 325238876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1255747, 2511494, 3767241, 5022988, 7534482, 10045976, 11301723, 15068964, 20091952, 22603446, 30137928, 45206892, 60275856, 90413784, 180827568]

約数ペア:

[(1, 180827568), (2, 90413784), (3, 60275856), (4, 45206892), (6, 30137928), (8, 22603446), (9, 20091952), (12, 15068964), (16, 11301723), (18, 10045976), (24, 7534482), (36, 5022988), (48, 3767241), (72, 2511494), (144, 1255747)]