156979851832

素因数分解:

$2^3\times {\mathrm{2339}}^1\times {\mathrm{8389261}}^1$

素因数の和:8391606

約数の個数: 16

約数和(自身を含む): 294463096200

約数和(自身を除く): 137483244368

約数列:

[1, 2, 4, 8, 2339, 4678, 9356, 18712, 8389261, 16778522, 33557044, 67114088, 19622481479, 39244962958, 78489925916, 156979851832]

約数ペア:

[(1, 156979851832), (2, 78489925916), (4, 39244962958), (8, 19622481479), (2339, 67114088), (4678, 33557044), (9356, 16778522), (18712, 8389261)]