147259834

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{4523}}^1$

素因数の和:4821

約数の個数: 16

約数和(自身を含む): 224969472

約数和(自身を除く): 77709638

約数列:

[1, 2, 73, 146, 223, 446, 4523, 9046, 16279, 32558, 330179, 660358, 1008629, 2017258, 73629917, 147259834]

約数ペア:

[(1, 147259834), (2, 73629917), (73, 2017258), (146, 1008629), (223, 660358), (446, 330179), (4523, 32558), (9046, 16279)]