145013906

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1\times {\mathrm{2293}}^1$

素因数の和:2705

約数の個数: 16

約数和(自身を含む): 220444224

約数和(自身を除く): 75430318

約数列:

[1, 2, 103, 206, 307, 614, 2293, 4586, 31621, 63242, 236179, 472358, 703951, 1407902, 72506953, 145013906]

約数ペア:

[(1, 145013906), (2, 72506953), (103, 1407902), (206, 703951), (307, 472358), (614, 236179), (2293, 63242), (4586, 31621)]