164025788

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{797}}^1\times {\mathrm{2237}}^1$

素因数の和:3061

約数の個数: 24

約数和(自身を含む): 300035232

約数和(自身を除く): 136009444

約数列:

[1, 2, 4, 23, 46, 92, 797, 1594, 2237, 3188, 4474, 8948, 18331, 36662, 51451, 73324, 102902, 205804, 1782889, 3565778, 7131556, 41006447, 82012894, 164025788]

約数ペア:

[(1, 164025788), (2, 82012894), (4, 41006447), (23, 7131556), (46, 3565778), (92, 1782889), (797, 205804), (1594, 102902), (2237, 73324), (3188, 51451), (4474, 36662), (8948, 18331)]