157029558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{7433}}^1$

素因数の和:7948

約数の個数: 32

約数和(自身を含む): 359686656

約数和(自身を除く): 202657098

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 503, 1006, 1509, 3018, 3521, 7042, 7433, 10563, 14866, 21126, 22299, 44598, 52031, 104062, 156093, 312186, 3738799, 7477598, 11216397, 22432794, 26171593, 52343186, 78514779, 157029558]

約数ペア:

[(1, 157029558), (2, 78514779), (3, 52343186), (6, 26171593), (7, 22432794), (14, 11216397), (21, 7477598), (42, 3738799), (503, 312186), (1006, 156093), (1509, 104062), (3018, 52031), (3521, 44598), (7042, 22299), (7433, 21126), (10563, 14866)]