156965263956

素因数分解:

$2^2\times 3^2\times {\mathrm{5387}}^1\times {\mathrm{809383}}^1$

素因数の和:814780

約数の個数: 36

約数和(自身を含む): 396847450272

約数和(自身を除く): 239882186316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5387, 10774, 16161, 21548, 32322, 48483, 64644, 96966, 193932, 809383, 1618766, 2428149, 3237532, 4856298, 7284447, 9712596, 14568894, 29137788, 4360146221, 8720292442, 13080438663, 17440584884, 26160877326, 39241315989, 52321754652, 78482631978, 156965263956]

約数ペア:

[(1, 156965263956), (2, 78482631978), (3, 52321754652), (4, 39241315989), (6, 26160877326), (9, 17440584884), (12, 13080438663), (18, 8720292442), (36, 4360146221), (5387, 29137788), (10774, 14568894), (16161, 9712596), (21548, 7284447), (32322, 4856298), (48483, 3237532), (64644, 2428149), (96966, 1618766), (193932, 809383)]