157027122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1246247}}^1$

素因数の和:1246262

約数の個数: 24

約数和(自身を含む): 388829376

約数和(自身を除く): 231802254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1246247, 2492494, 3738741, 7477482, 8723729, 11216223, 17447458, 22432446, 26171187, 52342374, 78513561, 157027122]

約数ペア:

[(1, 157027122), (2, 78513561), (3, 52342374), (6, 26171187), (7, 22432446), (9, 17447458), (14, 11216223), (18, 8723729), (21, 7477482), (42, 3738741), (63, 2492494), (126, 1246247)]