147493668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1755877}}^1$

素因数の和:1755891

約数の個数: 24

約数和(自身を含む): 393316672

約数和(自身を除く): 245823004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1755877, 3511754, 5267631, 7023508, 10535262, 12291139, 21070524, 24582278, 36873417, 49164556, 73746834, 147493668]

約数ペア:

[(1, 147493668), (2, 73746834), (3, 49164556), (4, 36873417), (6, 24582278), (7, 21070524), (12, 12291139), (14, 10535262), (21, 7023508), (28, 5267631), (42, 3511754), (84, 1755877)]