156953203780

素因数分解:

$2^2\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{6022763}}^1$

素因数の和:6024075

約数の個数: 24

約数和(自身を含む): 329854738752

約数和(自身を除く): 172901534972

約数列:

[1, 2, 4, 5, 10, 20, 1303, 2606, 5212, 6515, 13030, 26060, 6022763, 12045526, 24091052, 30113815, 60227630, 120455260, 7847660189, 15695320378, 31390640756, 39238300945, 78476601890, 156953203780]

約数ペア:

[(1, 156953203780), (2, 78476601890), (4, 39238300945), (5, 31390640756), (10, 15695320378), (20, 7847660189), (1303, 120455260), (2606, 60227630), (5212, 30113815), (6515, 24091052), (13030, 12045526), (26060, 6022763)]