164629842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{51479}}^1$

素因数の和:51538

約数の個数: 32

約数和(自身を含む): 363242880

約数和(自身を除く): 198613038

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 51479, 102958, 154437, 308874, 669227, 1338454, 2007681, 2110639, 4015362, 4221278, 6331917, 12663834, 27438307, 54876614, 82314921, 164629842]

約数ペア:

[(1, 164629842), (2, 82314921), (3, 54876614), (6, 27438307), (13, 12663834), (26, 6331917), (39, 4221278), (41, 4015362), (78, 2110639), (82, 2007681), (123, 1338454), (246, 669227), (533, 308874), (1066, 154437), (1599, 102958), (3198, 51479)]