148935368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{4363}}^1$

素因数の和:4637

約数の個数: 32

約数和(自身を含む): 296926560

約数和(自身を除く): 147991192

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 251, 502, 1004, 2008, 4267, 4363, 8534, 8726, 17068, 17452, 34136, 34904, 74171, 148342, 296684, 593368, 1095113, 2190226, 4380452, 8760904, 18616921, 37233842, 74467684, 148935368]

約数ペア:

[(1, 148935368), (2, 74467684), (4, 37233842), (8, 18616921), (17, 8760904), (34, 4380452), (68, 2190226), (136, 1095113), (251, 593368), (502, 296684), (1004, 148342), (2008, 74171), (4267, 34904), (4363, 34136), (8534, 17452), (8726, 17068)]