145664862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1549}}^1\times {\mathrm{2239}}^1$

素因数の和:3800

約数の個数: 32

約数和(自身を含む): 333312000

約数和(自身を除く): 187647138

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1549, 2239, 3098, 4478, 4647, 6717, 9294, 10843, 13434, 15673, 21686, 31346, 32529, 47019, 65058, 94038, 3468211, 6936422, 10404633, 20809266, 24277477, 48554954, 72832431, 145664862]

約数ペア:

[(1, 145664862), (2, 72832431), (3, 48554954), (6, 24277477), (7, 20809266), (14, 10404633), (21, 6936422), (42, 3468211), (1549, 94038), (2239, 65058), (3098, 47019), (4478, 32529), (4647, 31346), (6717, 21686), (9294, 15673), (10843, 13434)]