156965860079

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{2038703}}^1$

素因数の和:2039374

約数の個数: 16

約数和(自身を含む): 190235547648

約数和(自身を除く): 33269687569

約数列:

[1, 7, 17, 119, 647, 4529, 10999, 76993, 2038703, 14270921, 34657951, 242605657, 1319040841, 9233285887, 22423694297, 156965860079]

約数ペア:

[(1, 156965860079), (7, 22423694297), (17, 9233285887), (119, 1319040841), (647, 242605657), (4529, 34657951), (10999, 14270921), (76993, 2038703)]