156945846

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{136951}}^1$

素因数の和:137147

約数の個数: 16

約数和(自身を含む): 315537408

約数和(自身を除く): 158591562

約数列:

[1, 2, 3, 6, 191, 382, 573, 1146, 136951, 273902, 410853, 821706, 26157641, 52315282, 78472923, 156945846]

約数ペア:

[(1, 156945846), (2, 78472923), (3, 52315282), (6, 26157641), (191, 821706), (382, 410853), (573, 273902), (1146, 136951)]