117156678

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{267481}}^1$

素因数の和:267559

約数の個数: 16

約数和(自身を含む): 237524016

約数和(自身を除く): 120367338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 267481, 534962, 802443, 1604886, 19526113, 39052226, 58578339, 117156678]

約数ペア:

[(1, 117156678), (2, 58578339), (3, 39052226), (6, 19526113), (73, 1604886), (146, 802443), (219, 534962), (438, 267481)]