158976464

素因数分解:

$2^4\times {\mathrm{1481}}^1\times {\mathrm{6709}}^1$

素因数の和:8198

約数の個数: 20

約数和(自身を含む): 308270820

約数和(自身を除く): 149294356

約数列:

[1, 2, 4, 8, 16, 1481, 2962, 5924, 6709, 11848, 13418, 23696, 26836, 53672, 107344, 9936029, 19872058, 39744116, 79488232, 158976464]

約数ペア:

[(1, 158976464), (2, 79488232), (4, 39744116), (8, 19872058), (16, 9936029), (1481, 107344), (2962, 53672), (5924, 26836), (6709, 23696), (11848, 13418)]