158648084

素因数分解:

$2^2\times 7^2\times {\mathrm{353}}^1\times {\mathrm{2293}}^1$

素因数の和:2664

約数の個数: 36

約数和(自身を含む): 324018324

約数和(自身を除く): 165370240

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 353, 706, 1412, 2293, 2471, 4586, 4942, 9172, 9884, 16051, 17297, 32102, 34594, 64204, 69188, 112357, 224714, 449428, 809429, 1618858, 3237716, 5666003, 11332006, 22664012, 39662021, 79324042, 158648084]

約数ペア:

[(1, 158648084), (2, 79324042), (4, 39662021), (7, 22664012), (14, 11332006), (28, 5666003), (49, 3237716), (98, 1618858), (196, 809429), (353, 449428), (706, 224714), (1412, 112357), (2293, 69188), (2471, 64204), (4586, 34594), (4942, 32102), (9172, 17297), (9884, 16051)]