163456552

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{13451}}^1$

素因数の和:13502

約数の個数: 48

約数和(自身を含む): 368046720

約数和(自身を除く): 204590168

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 13451, 26902, 53804, 94157, 107608, 188314, 376628, 416981, 659099, 753256, 833962, 1318198, 1667924, 2636396, 2918867, 3335848, 5272792, 5837734, 11675468, 20432069, 23350936, 40864138, 81728276, 163456552]

約数ペア:

[(1, 163456552), (2, 81728276), (4, 40864138), (7, 23350936), (8, 20432069), (14, 11675468), (28, 5837734), (31, 5272792), (49, 3335848), (56, 2918867), (62, 2636396), (98, 1667924), (124, 1318198), (196, 833962), (217, 753256), (248, 659099), (392, 416981), (434, 376628), (868, 188314), (1519, 107608), (1736, 94157), (3038, 53804), (6076, 26902), (12152, 13451)]