156720909308

素因数分解:

$2^2\times {\mathrm{491}}^1\times {\mathrm{2543}}^1\times {\mathrm{31379}}^1$

素因数の和:34417

約数の個数: 24

約数和(自身を含む): 274936999680

約数和(自身を除く): 118216090372

約数列:

[1, 2, 4, 491, 982, 1964, 2543, 5086, 10172, 31379, 62758, 125516, 1248613, 2497226, 4994452, 15407089, 30814178, 61628356, 79796797, 159593594, 319187188, 39180227327, 78360454654, 156720909308]

約数ペア:

[(1, 156720909308), (2, 78360454654), (4, 39180227327), (491, 319187188), (982, 159593594), (1964, 79796797), (2543, 61628356), (5086, 30814178), (10172, 15407089), (31379, 4994452), (62758, 2497226), (125516, 1248613)]