164150868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1954177}}^1$

素因数の和:1954191

約数の個数: 24

約数和(自身を含む): 437735872

約数和(自身を除く): 273585004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1954177, 3908354, 5862531, 7816708, 11725062, 13679239, 23450124, 27358478, 41037717, 54716956, 82075434, 164150868]

約数ペア:

[(1, 164150868), (2, 82075434), (3, 54716956), (4, 41037717), (6, 27358478), (7, 23450124), (12, 13679239), (14, 11725062), (21, 7816708), (28, 5862531), (42, 3908354), (84, 1954177)]