142301936

素因数分解:

$2^4\times 7^1\times {\mathrm{263}}^1\times {\mathrm{4831}}^1$

素因数の和:5109

約数の個数: 40

約数和(自身を含む): 316360704

約数和(自身を除く): 174058768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 263, 526, 1052, 1841, 2104, 3682, 4208, 4831, 7364, 9662, 14728, 19324, 29456, 33817, 38648, 67634, 77296, 135268, 270536, 541072, 1270553, 2541106, 5082212, 8893871, 10164424, 17787742, 20328848, 35575484, 71150968, 142301936]

約数ペア:

[(1, 142301936), (2, 71150968), (4, 35575484), (7, 20328848), (8, 17787742), (14, 10164424), (16, 8893871), (28, 5082212), (56, 2541106), (112, 1270553), (263, 541072), (526, 270536), (1052, 135268), (1841, 77296), (2104, 67634), (3682, 38648), (4208, 33817), (4831, 29456), (7364, 19324), (9662, 14728)]