158184424

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{54773}}^1$

素因数の和:54817

約数の個数: 24

約数和(自身を含む): 313033410

約数和(自身を除く): 154848986

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 54773, 109546, 219092, 438184, 1040687, 2081374, 4162748, 8325496, 19773053, 39546106, 79092212, 158184424]

約数ペア:

[(1, 158184424), (2, 79092212), (4, 39546106), (8, 19773053), (19, 8325496), (38, 4162748), (76, 2081374), (152, 1040687), (361, 438184), (722, 219092), (1444, 109546), (2888, 54773)]