157363888

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{81283}}^1$

素因数の和:81313

約数の個数: 30

約数和(自身を含む): 335133932

約数和(自身を除く): 177770044

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 81283, 162566, 325132, 650264, 894113, 1300528, 1788226, 3576452, 7152904, 9835243, 14305808, 19670486, 39340972, 78681944, 157363888]

約数ペア:

[(1, 157363888), (2, 78681944), (4, 39340972), (8, 19670486), (11, 14305808), (16, 9835243), (22, 7152904), (44, 3576452), (88, 1788226), (121, 1300528), (176, 894113), (242, 650264), (484, 325132), (968, 162566), (1936, 81283)]