142373764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{144103}}^1$

素因数の和:144139

約数の個数: 24

約数和(自身を含む): 282443840

約数和(自身を除く): 140070076

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 144103, 288206, 576412, 1873339, 2737957, 3746678, 5475914, 7493356, 10951828, 35593441, 71186882, 142373764]

約数ペア:

[(1, 142373764), (2, 71186882), (4, 35593441), (13, 10951828), (19, 7493356), (26, 5475914), (38, 3746678), (52, 2737957), (76, 1873339), (247, 576412), (494, 288206), (988, 144103)]