165158170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{1373}}^1$

素因数の和:1926

約数の個数: 32

約数和(自身を含む): 311029632

約数和(自身を除く): 145871462

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 523, 1046, 1373, 2615, 2746, 5230, 6865, 12029, 13730, 24058, 31579, 60145, 63158, 120290, 157895, 315790, 718079, 1436158, 3590395, 7180790, 16515817, 33031634, 82579085, 165158170]

約数ペア:

[(1, 165158170), (2, 82579085), (5, 33031634), (10, 16515817), (23, 7180790), (46, 3590395), (115, 1436158), (230, 718079), (523, 315790), (1046, 157895), (1373, 120290), (2615, 63158), (2746, 60145), (5230, 31579), (6865, 24058), (12029, 13730)]