133163872

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 267754032

約数和(自身を除く): 134590160

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 181, 277, 332, 362, 554, 664, 724, 1108, 1328, 1448, 2216, 2656, 2896, 4432, 5792, 8864, 15023, 22991, 30046, 45982, 50137, 60092, 91964, 100274, 120184, 183928, 200548, 240368, 367856, 401096, 480736, 735712, 802192, 1604384, 4161371, 8322742, 16645484, 33290968, 66581936, 133163872]

約数ペア:

[(1, 133163872), (2, 66581936), (4, 33290968), (8, 16645484), (16, 8322742), (32, 4161371), (83, 1604384), (166, 802192), (181, 735712), (277, 480736), (332, 401096), (362, 367856), (554, 240368), (664, 200548), (724, 183928), (1108, 120184), (1328, 100274), (1448, 91964), (2216, 60092), (2656, 50137), (2896, 45982), (4432, 30046), (5792, 22991), (8864, 15023)]