140043792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{416797}}^1$

素因数の和:416815

約数の個数: 40

約数和(自身を含む): 413463616

約数和(自身を除く): 273419824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 416797, 833594, 1250391, 1667188, 2500782, 2917579, 3334376, 5001564, 5835158, 6668752, 8752737, 10003128, 11670316, 17505474, 20006256, 23340632, 35010948, 46681264, 70021896, 140043792]

約数ペア:

[(1, 140043792), (2, 70021896), (3, 46681264), (4, 35010948), (6, 23340632), (7, 20006256), (8, 17505474), (12, 11670316), (14, 10003128), (16, 8752737), (21, 6668752), (24, 5835158), (28, 5001564), (42, 3334376), (48, 2917579), (56, 2500782), (84, 1667188), (112, 1250391), (168, 833594), (336, 416797)]