169038548

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{937}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 359291520

約数和(自身を除く): 190252972

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 379, 476, 758, 937, 1516, 1874, 2653, 3748, 5306, 6443, 6559, 10612, 12886, 13118, 15929, 25772, 26236, 31858, 45101, 63716, 90202, 111503, 180404, 223006, 355123, 446012, 710246, 1420492, 2485861, 4971722, 6037091, 9943444, 12074182, 24148364, 42259637, 84519274, 169038548]

約数ペア:

[(1, 169038548), (2, 84519274), (4, 42259637), (7, 24148364), (14, 12074182), (17, 9943444), (28, 6037091), (34, 4971722), (68, 2485861), (119, 1420492), (238, 710246), (379, 446012), (476, 355123), (758, 223006), (937, 180404), (1516, 111503), (1874, 90202), (2653, 63716), (3748, 45101), (5306, 31858), (6443, 26236), (6559, 25772), (10612, 15929), (12886, 13118)]