145581163

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{1129}}^1$

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 181975200

約数和(自身を除く): 36394037

約数列:

[1, 7, 13, 91, 109, 169, 763, 1129, 1183, 1417, 7903, 9919, 14677, 18421, 102739, 123061, 128947, 190801, 861427, 1335607, 1599793, 11198551, 20797309, 145581163]

約数ペア:

[(1, 145581163), (7, 20797309), (13, 11198551), (91, 1599793), (109, 1335607), (169, 861427), (763, 190801), (1129, 128947), (1183, 123061), (1417, 102739), (7903, 18421), (9919, 14677)]