153749248

素因数分解:

$2^8\times {\mathrm{127}}^1\times {\mathrm{4729}}^1$

素因数の和:4872

約数の個数: 36

約数和(自身を含む): 309379840

約数和(自身を除く): 155630592

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 1016, 2032, 4064, 4729, 8128, 9458, 16256, 18916, 32512, 37832, 75664, 151328, 302656, 600583, 605312, 1201166, 1210624, 2402332, 4804664, 9609328, 19218656, 38437312, 76874624, 153749248]

約数ペア:

[(1, 153749248), (2, 76874624), (4, 38437312), (8, 19218656), (16, 9609328), (32, 4804664), (64, 2402332), (127, 1210624), (128, 1201166), (254, 605312), (256, 600583), (508, 302656), (1016, 151328), (2032, 75664), (4064, 37832), (4729, 32512), (8128, 18916), (9458, 16256)]