161012466

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{13411}}^1$

素因数の和:13471

約数の個数: 48

約数和(自身を含む): 376608960

約数和(自身を除く): 215596494

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 87, 138, 174, 207, 261, 414, 522, 667, 1334, 2001, 4002, 6003, 12006, 13411, 26822, 40233, 80466, 120699, 241398, 308453, 388919, 616906, 777838, 925359, 1166757, 1850718, 2333514, 2776077, 3500271, 5552154, 7000542, 8945137, 17890274, 26835411, 53670822, 80506233, 161012466]

約数ペア:

[(1, 161012466), (2, 80506233), (3, 53670822), (6, 26835411), (9, 17890274), (18, 8945137), (23, 7000542), (29, 5552154), (46, 3500271), (58, 2776077), (69, 2333514), (87, 1850718), (138, 1166757), (174, 925359), (207, 777838), (261, 616906), (414, 388919), (522, 308453), (667, 241398), (1334, 120699), (2001, 80466), (4002, 40233), (6003, 26822), (12006, 13411)]