156970886468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{48870139}}^1$

素因数の和:48870227

約数の個数: 24

約数和(自身を含む): 303776790240

約数和(自身を除く): 146805903772

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 48870139, 97740278, 195480556, 537571529, 1075143058, 2150286116, 3567520147, 7135040294, 14270080588, 39242721617, 78485443234, 156970886468]

約数ペア:

[(1, 156970886468), (2, 78485443234), (4, 39242721617), (11, 14270080588), (22, 7135040294), (44, 3567520147), (73, 2150286116), (146, 1075143058), (292, 537571529), (803, 195480556), (1606, 97740278), (3212, 48870139)]