165289284

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{241651}}^1$

素因数の和:241680

約数の個数: 36

約数和(自身を含む): 439806640

約数和(自身を除く): 274517356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 241651, 483302, 724953, 966604, 1449906, 2174859, 2899812, 4349718, 4591369, 8699436, 9182738, 13774107, 18365476, 27548214, 41322321, 55096428, 82644642, 165289284]

約数ペア:

[(1, 165289284), (2, 82644642), (3, 55096428), (4, 41322321), (6, 27548214), (9, 18365476), (12, 13774107), (18, 9182738), (19, 8699436), (36, 4591369), (38, 4349718), (57, 2899812), (76, 2174859), (114, 1449906), (171, 966604), (228, 724953), (342, 483302), (684, 241651)]