156912172424

素因数分解:

$2^3\times 7^1\times {\mathrm{2802003079}}^1$

素因数の和:2802003092

約数の個数: 16

約数和(自身を含む): 336240369600

約数和(自身を除く): 179328197176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2802003079, 5604006158, 11208012316, 19614021553, 22416024632, 39228043106, 78456086212, 156912172424]

約数ペア:

[(1, 156912172424), (2, 78456086212), (4, 39228043106), (7, 22416024632), (8, 19614021553), (14, 11208012316), (28, 5604006158), (56, 2802003079)]