142923928

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{134327}}^1$

素因数の和:134359

約数の個数: 32

約数和(自身を含む): 322387200

約数和(自身を除く): 179463272

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 134327, 268654, 537308, 940289, 1074616, 1880578, 2552213, 3761156, 5104426, 7522312, 10208852, 17865491, 20417704, 35730982, 71461964, 142923928]

約数ペア:

[(1, 142923928), (2, 71461964), (4, 35730982), (7, 20417704), (8, 17865491), (14, 10208852), (19, 7522312), (28, 5104426), (38, 3761156), (56, 2552213), (76, 1880578), (133, 1074616), (152, 940289), (266, 537308), (532, 268654), (1064, 134327)]