133679080

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{24043}}^1$

素因数の和:24193

約数の個数: 32

約数和(自身を含む): 302954400

約数和(自身を除く): 169275320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 5560, 24043, 48086, 96172, 120215, 192344, 240430, 480860, 961720, 3341977, 6683954, 13367908, 16709885, 26735816, 33419770, 66839540, 133679080]

約数ペア:

[(1, 133679080), (2, 66839540), (4, 33419770), (5, 26735816), (8, 16709885), (10, 13367908), (20, 6683954), (40, 3341977), (139, 961720), (278, 480860), (556, 240430), (695, 192344), (1112, 120215), (1390, 96172), (2780, 48086), (5560, 24043)]