156885147

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7459}}^1$

素因数の和:7528

約数の個数: 32

約数和(自身を含む): 250656000

約数和(自身を除く): 93770853

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 171, 369, 513, 779, 1107, 2337, 7011, 7459, 21033, 22377, 67131, 141721, 201393, 305819, 425163, 917457, 1275489, 2752371, 3826467, 5810561, 8257113, 17431683, 52295049, 156885147]

約数ペア:

[(1, 156885147), (3, 52295049), (9, 17431683), (19, 8257113), (27, 5810561), (41, 3826467), (57, 2752371), (123, 1275489), (171, 917457), (369, 425163), (513, 305819), (779, 201393), (1107, 141721), (2337, 67131), (7011, 22377), (7459, 21033)]