156652137

素因数分解:

$3^5\times {\mathrm{571}}^1\times {\mathrm{1129}}^1$

素因数の和:1715

約数の個数: 24

約数和(自身を含む): 235275040

約数和(自身を除く): 78622903

約数列:

[1, 3, 9, 27, 81, 243, 571, 1129, 1713, 3387, 5139, 10161, 15417, 30483, 46251, 91449, 138753, 274347, 644659, 1933977, 5801931, 17405793, 52217379, 156652137]

約数ペア:

[(1, 156652137), (3, 52217379), (9, 17405793), (27, 5801931), (81, 1933977), (243, 644659), (571, 274347), (1129, 138753), (1713, 91449), (3387, 46251), (5139, 30483), (10161, 15417)]