148931210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{647527}}^1$

素因数の和:647557

約数の個数: 16

約数和(自身を含む): 279732096

約数和(自身を除く): 130800886

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 647527, 1295054, 3237635, 6475270, 14893121, 29786242, 74465605, 148931210]

約数ペア:

[(1, 148931210), (2, 74465605), (5, 29786242), (10, 14893121), (23, 6475270), (46, 3237635), (115, 1295054), (230, 647527)]