168689868

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{1279}}^1$

素因数の和:1694

約数の個数: 48

約数和(自身を含む): 408576000

約数和(自身を除く): 239886132

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 379, 758, 1137, 1279, 1516, 2274, 2558, 3837, 4548, 5116, 7674, 10991, 15348, 21982, 32973, 37091, 43964, 65946, 74182, 111273, 131892, 148364, 222546, 445092, 484741, 969482, 1454223, 1938964, 2908446, 5816892, 14057489, 28114978, 42172467, 56229956, 84344934, 168689868]

約数ペア:

[(1, 168689868), (2, 84344934), (3, 56229956), (4, 42172467), (6, 28114978), (12, 14057489), (29, 5816892), (58, 2908446), (87, 1938964), (116, 1454223), (174, 969482), (348, 484741), (379, 445092), (758, 222546), (1137, 148364), (1279, 131892), (1516, 111273), (2274, 74182), (2558, 65946), (3837, 43964), (4548, 37091), (5116, 32973), (7674, 21982), (10991, 15348)]