156678102

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1243477}}^1$

素因数の和:1243492

約数の個数: 24

約数和(自身を含む): 387965136

約数和(自身を除く): 231287034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1243477, 2486954, 3730431, 7460862, 8704339, 11191293, 17408678, 22382586, 26113017, 52226034, 78339051, 156678102]

約数ペア:

[(1, 156678102), (2, 78339051), (3, 52226034), (6, 26113017), (7, 22382586), (9, 17408678), (14, 11191293), (18, 8704339), (21, 7460862), (42, 3730431), (63, 2486954), (126, 1243477)]