147450772

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{142327}}^1$

素因数の和:142375

約数の個数: 24

約数和(自身を含む): 302873984

約数和(自身を除く): 155423212

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 142327, 284654, 569308, 996289, 1992578, 3985156, 5266099, 10532198, 21064396, 36862693, 73725386, 147450772]

約数ペア:

[(1, 147450772), (2, 73725386), (4, 36862693), (7, 21064396), (14, 10532198), (28, 5266099), (37, 3985156), (74, 1992578), (148, 996289), (259, 569308), (518, 284654), (1036, 142327)]