145645451

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{827}}^1$

素因数の和:1154

約数の個数: 16

約数和(自身を含む): 168779520

約数和(自身を除く): 23134069

約数列:

[1, 7, 139, 181, 827, 973, 1267, 5789, 25159, 114953, 149687, 176113, 804671, 1047809, 20806493, 145645451]

約数ペア:

[(1, 145645451), (7, 20806493), (139, 1047809), (181, 804671), (827, 176113), (973, 149687), (1267, 114953), (5789, 25159)]