156900102680

素因数分解:

$2^3\times 5^1\times {\mathrm{3922502567}}^1$

素因数の和:3922502578

約数の個数: 16

約数和(自身を含む): 353025231120

約数和(自身を除く): 196125128440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3922502567, 7845005134, 15690010268, 19612512835, 31380020536, 39225025670, 78450051340, 156900102680]

約数ペア:

[(1, 156900102680), (2, 78450051340), (4, 39225025670), (5, 31380020536), (8, 19612512835), (10, 15690010268), (20, 7845005134), (40, 3922502567)]