157868694

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{63097}}^1$

素因数の和:63244

約数の個数: 24

約数和(自身を含む): 344515080

約数和(自身を除く): 186646386

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 63097, 126194, 189291, 378582, 567873, 1135746, 8770483, 17540966, 26311449, 52622898, 78934347, 157868694]

約数ペア:

[(1, 157868694), (2, 78934347), (3, 52622898), (6, 26311449), (9, 17540966), (18, 8770483), (139, 1135746), (278, 567873), (417, 378582), (834, 189291), (1251, 126194), (2502, 63097)]