165735544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{6959}}^1$

素因数の和:7207

約数の個数: 32

約数和(自身を含む): 336168000

約数和(自身を除く): 170432456

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 229, 458, 916, 1832, 2977, 5954, 6959, 11908, 13918, 23816, 27836, 55672, 90467, 180934, 361868, 723736, 1593611, 3187222, 6374444, 12748888, 20716943, 41433886, 82867772, 165735544]

約数ペア:

[(1, 165735544), (2, 82867772), (4, 41433886), (8, 20716943), (13, 12748888), (26, 6374444), (52, 3187222), (104, 1593611), (229, 723736), (458, 361868), (916, 180934), (1832, 90467), (2977, 55672), (5954, 27836), (6959, 23816), (11908, 13918)]