168434786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{1741}}^1$

素因数の和:1878

約数の個数: 24

約数和(自身を含む): 276779412

約数和(自身を除く): 108344626

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 1741, 3482, 3721, 7442, 22633, 45266, 48373, 96746, 106201, 212402, 1380613, 2761226, 6478261, 12956522, 84217393, 168434786]

約数ペア:

[(1, 168434786), (2, 84217393), (13, 12956522), (26, 6478261), (61, 2761226), (122, 1380613), (793, 212402), (1586, 106201), (1741, 96746), (3482, 48373), (3721, 45266), (7442, 22633)]