169147188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{671219}}^1$

素因数の和:671236

約数の個数: 36

約数和(自身を含む): 488648160

約数和(自身を除く): 319500972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 671219, 1342438, 2013657, 2684876, 4027314, 4698533, 6040971, 8054628, 9397066, 12081942, 14095599, 18794132, 24163884, 28191198, 42286797, 56382396, 84573594, 169147188]

約数ペア:

[(1, 169147188), (2, 84573594), (3, 56382396), (4, 42286797), (6, 28191198), (7, 24163884), (9, 18794132), (12, 14095599), (14, 12081942), (18, 9397066), (21, 8054628), (28, 6040971), (36, 4698533), (42, 4027314), (63, 2684876), (84, 2013657), (126, 1342438), (252, 671219)]