157022102488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{30631}}^1\times {\mathrm{37693}}^1$

素因数の和:68347

約数の個数: 32

約数和(自身を含む): 311753504160

約数和(自身を除く): 154731401672

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 30631, 37693, 61262, 75386, 122524, 150772, 245048, 301544, 520727, 640781, 1041454, 1281562, 2082908, 2563124, 4165816, 5126248, 1154574283, 2309148566, 4618297132, 9236594264, 19627762811, 39255525622, 78511051244, 157022102488]

約数ペア:

[(1, 157022102488), (2, 78511051244), (4, 39255525622), (8, 19627762811), (17, 9236594264), (34, 4618297132), (68, 2309148566), (136, 1154574283), (30631, 5126248), (37693, 4165816), (61262, 2563124), (75386, 2082908), (122524, 1281562), (150772, 1041454), (245048, 640781), (301544, 520727)]