156970032065

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21458651}}^1$

素因数の和:21458693

約数の個数: 32

約数和(自身を含む): 247203671040

約数和(自身を除く): 90233638975

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 7315, 21458651, 107293255, 150210557, 236045161, 407714369, 751052785, 1180225805, 1652316127, 2038571845, 2854000583, 4484858059, 8261580635, 14270002915, 22424290295, 31394006413, 156970032065]

約数ペア:

[(1, 156970032065), (5, 31394006413), (7, 22424290295), (11, 14270002915), (19, 8261580635), (35, 4484858059), (55, 2854000583), (77, 2038571845), (95, 1652316127), (133, 1180225805), (209, 751052785), (385, 407714369), (665, 236045161), (1045, 150210557), (1463, 107293255), (7315, 21458651)]