143281814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10457}}^1$

素因数の和:10520

約数の個数: 32

約数和(自身を含む): 252999936

約数和(自身を除く): 109718122

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 527, 806, 1054, 6851, 10457, 13702, 20914, 135941, 177769, 271882, 324167, 355538, 648334, 2310997, 4214171, 4621994, 5510839, 8428342, 11021678, 71640907, 143281814]

約数ペア:

[(1, 143281814), (2, 71640907), (13, 11021678), (17, 8428342), (26, 5510839), (31, 4621994), (34, 4214171), (62, 2310997), (221, 648334), (403, 355538), (442, 324167), (527, 271882), (806, 177769), (1054, 135941), (6851, 20914), (10457, 13702)]