168072606

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{718259}}^1$

素因数の和:718280

約数の個数: 24

約数和(自身を含む): 392169960

約数和(自身を除く): 224097354

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 718259, 1436518, 2154777, 4309554, 6464331, 9337367, 12928662, 18674734, 28012101, 56024202, 84036303, 168072606]

約数ペア:

[(1, 168072606), (2, 84036303), (3, 56024202), (6, 28012101), (9, 18674734), (13, 12928662), (18, 9337367), (26, 6464331), (39, 4309554), (78, 2154777), (117, 1436518), (234, 718259)]