127894956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{3391}}^1$

素因数の和:3854

約数の個数: 48

約数和(自身を含む): 341913600

約数和(自身を除く): 214018644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 449, 898, 1347, 1796, 2694, 3143, 3391, 5388, 6286, 6782, 9429, 10173, 12572, 13564, 18858, 20346, 23737, 37716, 40692, 47474, 71211, 94948, 142422, 284844, 1522559, 3045118, 4567677, 6090236, 9135354, 10657913, 18270708, 21315826, 31973739, 42631652, 63947478, 127894956]

約数ペア:

[(1, 127894956), (2, 63947478), (3, 42631652), (4, 31973739), (6, 21315826), (7, 18270708), (12, 10657913), (14, 9135354), (21, 6090236), (28, 4567677), (42, 3045118), (84, 1522559), (449, 284844), (898, 142422), (1347, 94948), (1796, 71211), (2694, 47474), (3143, 40692), (3391, 37716), (5388, 23737), (6286, 20346), (6782, 18858), (9429, 13564), (10173, 12572)]