145062998

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1\times {\mathrm{1571}}^1$

素因数の和:2047

約数の個数: 16

約数和(自身を含む): 219973104

約数和(自身を除く): 74910106

約数列:

[1, 2, 137, 274, 337, 674, 1571, 3142, 46169, 92338, 215227, 430454, 529427, 1058854, 72531499, 145062998]

約数ペア:

[(1, 145062998), (2, 72531499), (137, 1058854), (274, 529427), (337, 430454), (674, 215227), (1571, 92338), (3142, 46169)]