154137858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{159563}}^1$

素因数の和:159598

約数の個数: 32

約数和(自身を含む): 367635456

約数和(自身を除く): 213497598

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 159563, 319126, 478689, 957378, 1116941, 2233882, 3350823, 3669949, 6701646, 7339898, 11009847, 22019694, 25689643, 51379286, 77068929, 154137858]

約数ペア:

[(1, 154137858), (2, 77068929), (3, 51379286), (6, 25689643), (7, 22019694), (14, 11009847), (21, 7339898), (23, 6701646), (42, 3669949), (46, 3350823), (69, 2233882), (138, 1116941), (161, 957378), (322, 478689), (483, 319126), (966, 159563)]