156931033310

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1549}}^1\times {\mathrm{51427}}^1$

素因数の和:53180

約数の個数: 32

約数和(自身を含む): 284098557600

約数和(自身を除く): 127167524290

約数列:

[1, 2, 5, 10, 197, 394, 985, 1549, 1970, 3098, 7745, 15490, 51427, 102854, 257135, 305153, 514270, 610306, 1525765, 3051530, 10131119, 20262238, 50655595, 79660423, 101311190, 159320846, 398302115, 796604230, 15693103331, 31386206662, 78465516655, 156931033310]

約数ペア:

[(1, 156931033310), (2, 78465516655), (5, 31386206662), (10, 15693103331), (197, 796604230), (394, 398302115), (985, 159320846), (1549, 101311190), (1970, 79660423), (3098, 50655595), (7745, 20262238), (15490, 10131119), (51427, 3051530), (102854, 1525765), (257135, 610306), (305153, 514270)]