166291968

素因数分解:

$2^9\times 3^1\times {\mathrm{108263}}^1$

素因数の和:108284

約数の個数: 40

約数和(自身を含む): 443016288

約数和(自身を除く): 276724320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 108263, 216526, 324789, 433052, 649578, 866104, 1299156, 1732208, 2598312, 3464416, 5196624, 6928832, 10393248, 13857664, 20786496, 27715328, 41572992, 55430656, 83145984, 166291968]

約数ペア:

[(1, 166291968), (2, 83145984), (3, 55430656), (4, 41572992), (6, 27715328), (8, 20786496), (12, 13857664), (16, 10393248), (24, 6928832), (32, 5196624), (48, 3464416), (64, 2598312), (96, 1732208), (128, 1299156), (192, 866104), (256, 649578), (384, 433052), (512, 324789), (768, 216526), (1536, 108263)]