145859201

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1621}}^1$

素因数の和:1784

約数の個数: 16

約数和(自身を含む): 158826240

約数和(自身を除く): 12967039

約数列:

[1, 17, 67, 79, 1139, 1343, 1621, 5293, 27557, 89981, 108607, 128059, 1846319, 2177003, 8579953, 145859201]

約数ペア:

[(1, 145859201), (17, 8579953), (67, 2177003), (79, 1846319), (1139, 128059), (1343, 108607), (1621, 89981), (5293, 27557)]