157037310472

素因数分解:

$2^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{7063571}}^1$

素因数の和:7063981

約数の個数: 32

約数和(自身を含む): 337356198720

約数和(自身を除く): 180318888248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 397, 794, 1588, 2779, 3176, 5558, 11116, 22232, 7063571, 14127142, 28254284, 49444997, 56508568, 98889994, 197779988, 395559976, 2804237687, 5608475374, 11216950748, 19629663809, 22433901496, 39259327618, 78518655236, 157037310472]

約数ペア:

[(1, 157037310472), (2, 78518655236), (4, 39259327618), (7, 22433901496), (8, 19629663809), (14, 11216950748), (28, 5608475374), (56, 2804237687), (397, 395559976), (794, 197779988), (1588, 98889994), (2779, 56508568), (3176, 49444997), (5558, 28254284), (11116, 14127142), (22232, 7063571)]