174931146

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{32503}}^1$

素因数の和:32547

約数の個数: 48

約数和(自身を含む): 425932416

約数和(自身を除く): 251001270

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 32503, 65006, 97509, 195018, 292527, 422539, 585054, 747569, 845078, 1267617, 1495138, 2242707, 2535234, 3802851, 4485414, 6728121, 7605702, 9718397, 13456242, 19436794, 29155191, 58310382, 87465573, 174931146]

約数ペア:

[(1, 174931146), (2, 87465573), (3, 58310382), (6, 29155191), (9, 19436794), (13, 13456242), (18, 9718397), (23, 7605702), (26, 6728121), (39, 4485414), (46, 3802851), (69, 2535234), (78, 2242707), (117, 1495138), (138, 1267617), (207, 845078), (234, 747569), (299, 585054), (414, 422539), (598, 292527), (897, 195018), (1794, 97509), (2691, 65006), (5382, 32503)]