149642808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2029}}^1$

素因数の和:2484

約数の個数: 64

約数和(自身を含む): 428736000

約数和(自身を除く): 279093192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 439, 878, 1317, 1756, 2029, 2634, 3073, 3512, 4058, 5268, 6087, 6146, 8116, 9219, 10536, 12174, 12292, 14203, 16232, 18438, 24348, 24584, 28406, 36876, 42609, 48696, 56812, 73752, 85218, 113624, 170436, 340872, 890731, 1781462, 2672193, 3562924, 5344386, 6235117, 7125848, 10688772, 12470234, 18705351, 21377544, 24940468, 37410702, 49880936, 74821404, 149642808]

約数ペア:

[(1, 149642808), (2, 74821404), (3, 49880936), (4, 37410702), (6, 24940468), (7, 21377544), (8, 18705351), (12, 12470234), (14, 10688772), (21, 7125848), (24, 6235117), (28, 5344386), (42, 3562924), (56, 2672193), (84, 1781462), (168, 890731), (439, 340872), (878, 170436), (1317, 113624), (1756, 85218), (2029, 73752), (2634, 56812), (3073, 48696), (3512, 42609), (4058, 36876), (5268, 28406), (6087, 24584), (6146, 24348), (8116, 18438), (9219, 16232), (10536, 14203), (12174, 12292)]