133045280

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{8233}}^1$

素因数の和:8349

約数の個数: 48

約数和(自身を含む): 317470104

約数和(自身を除く): 184424824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 505, 808, 1010, 1616, 2020, 3232, 4040, 8080, 8233, 16160, 16466, 32932, 41165, 65864, 82330, 131728, 164660, 263456, 329320, 658640, 831533, 1317280, 1663066, 3326132, 4157665, 6652264, 8315330, 13304528, 16630660, 26609056, 33261320, 66522640, 133045280]

約数ペア:

[(1, 133045280), (2, 66522640), (4, 33261320), (5, 26609056), (8, 16630660), (10, 13304528), (16, 8315330), (20, 6652264), (32, 4157665), (40, 3326132), (80, 1663066), (101, 1317280), (160, 831533), (202, 658640), (404, 329320), (505, 263456), (808, 164660), (1010, 131728), (1616, 82330), (2020, 65864), (3232, 41165), (4040, 32932), (8080, 16466), (8233, 16160)]