145627356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1733659}}^1$

素因数の和:1733673

約数の個数: 24

約数和(自身を含む): 388339840

約数和(自身を除く): 242712484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1733659, 3467318, 5200977, 6934636, 10401954, 12135613, 20803908, 24271226, 36406839, 48542452, 72813678, 145627356]

約数ペア:

[(1, 145627356), (2, 72813678), (3, 48542452), (4, 36406839), (6, 24271226), (7, 20803908), (12, 12135613), (14, 10401954), (21, 6934636), (28, 5200977), (42, 3467318), (84, 1733659)]