133640556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{3779}}^1$

素因数の和:4214

約数の個数: 48

約数和(自身を含む): 357315840

約数和(自身を除く): 223675284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 421, 842, 1263, 1684, 2526, 2947, 3779, 5052, 5894, 7558, 8841, 11337, 11788, 15116, 17682, 22674, 26453, 35364, 45348, 52906, 79359, 105812, 158718, 317436, 1590959, 3181918, 4772877, 6363836, 9545754, 11136713, 19091508, 22273426, 33410139, 44546852, 66820278, 133640556]

約数ペア:

[(1, 133640556), (2, 66820278), (3, 44546852), (4, 33410139), (6, 22273426), (7, 19091508), (12, 11136713), (14, 9545754), (21, 6363836), (28, 4772877), (42, 3181918), (84, 1590959), (421, 317436), (842, 158718), (1263, 105812), (1684, 79359), (2526, 52906), (2947, 45348), (3779, 35364), (5052, 26453), (5894, 22674), (7558, 17682), (8841, 15116), (11337, 11788)]