156736042774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{68804233}}^1$

素因数の和:68804319

約数の個数: 16

約数和(自身を含む): 252649147248

約数和(自身を除く): 95913104474

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 68804233, 137608466, 1169671961, 2339343922, 4609883611, 9219767222, 78368021387, 156736042774]

約数ペア:

[(1, 156736042774), (2, 78368021387), (17, 9219767222), (34, 4609883611), (67, 2339343922), (134, 1169671961), (1139, 137608466), (2278, 68804233)]