156969810392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1032696121}}^1$

素因数の和:1032696146

約数の個数: 16

約数和(自身を含む): 309808836600

約数和(自身を除く): 152839026208

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1032696121, 2065392242, 4130784484, 8261568968, 19621226299, 39242452598, 78484905196, 156969810392]

約数ペア:

[(1, 156969810392), (2, 78484905196), (4, 39242452598), (8, 19621226299), (19, 8261568968), (38, 4130784484), (76, 2065392242), (152, 1032696121)]