166796144

素因数分解:

$2^4\times {\mathrm{1481}}^1\times {\mathrm{7039}}^1$

素因数の和:8528

約数の個数: 20

約数和(自身を含む): 323431680

約数和(自身を除く): 156635536

約数列:

[1, 2, 4, 8, 16, 1481, 2962, 5924, 7039, 11848, 14078, 23696, 28156, 56312, 112624, 10424759, 20849518, 41699036, 83398072, 166796144]

約数ペア:

[(1, 166796144), (2, 83398072), (4, 41699036), (8, 20849518), (16, 10424759), (1481, 112624), (2962, 56312), (5924, 28156), (7039, 23696), (11848, 14078)]