165022872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{2017}}^1$

素因数の和:2520

約数の個数: 64

約数和(自身を含む): 472696320

約数和(自身を除く): 307673448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 487, 974, 1461, 1948, 2017, 2922, 3409, 3896, 4034, 5844, 6051, 6818, 8068, 10227, 11688, 12102, 13636, 14119, 16136, 20454, 24204, 27272, 28238, 40908, 42357, 48408, 56476, 81816, 84714, 112952, 169428, 338856, 982279, 1964558, 2946837, 3929116, 5893674, 6875953, 7858232, 11787348, 13751906, 20627859, 23574696, 27503812, 41255718, 55007624, 82511436, 165022872]

約数ペア:

[(1, 165022872), (2, 82511436), (3, 55007624), (4, 41255718), (6, 27503812), (7, 23574696), (8, 20627859), (12, 13751906), (14, 11787348), (21, 7858232), (24, 6875953), (28, 5893674), (42, 3929116), (56, 2946837), (84, 1964558), (168, 982279), (487, 338856), (974, 169428), (1461, 112952), (1948, 84714), (2017, 81816), (2922, 56476), (3409, 48408), (3896, 42357), (4034, 40908), (5844, 28238), (6051, 27272), (6818, 24204), (8068, 20454), (10227, 16136), (11688, 14119), (12102, 13636)]