146707720

素因数分解:

$2^3\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{3181}}^1$

素因数の和:4345

約数の個数: 32

約数和(自身を含む): 330482520

約数和(自身を除く): 183774800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1153, 2306, 3181, 4612, 5765, 6362, 9224, 11530, 12724, 15905, 23060, 25448, 31810, 46120, 63620, 127240, 3667693, 7335386, 14670772, 18338465, 29341544, 36676930, 73353860, 146707720]

約数ペア:

[(1, 146707720), (2, 73353860), (4, 36676930), (5, 29341544), (8, 18338465), (10, 14670772), (20, 7335386), (40, 3667693), (1153, 127240), (2306, 63620), (3181, 46120), (4612, 31810), (5765, 25448), (6362, 23060), (9224, 15905), (11530, 12724)]