163358576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4729}}^1$

素因数の和:4881

約数の個数: 40

約数和(自身を含む): 337835520

約数和(自身を除く): 174476944

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 127, 136, 254, 272, 508, 1016, 2032, 2159, 4318, 4729, 8636, 9458, 17272, 18916, 34544, 37832, 75664, 80393, 160786, 321572, 600583, 643144, 1201166, 1286288, 2402332, 4804664, 9609328, 10209911, 20419822, 40839644, 81679288, 163358576]

約数ペア:

[(1, 163358576), (2, 81679288), (4, 40839644), (8, 20419822), (16, 10209911), (17, 9609328), (34, 4804664), (68, 2402332), (127, 1286288), (136, 1201166), (254, 643144), (272, 600583), (508, 321572), (1016, 160786), (2032, 80393), (2159, 75664), (4318, 37832), (4729, 34544), (8636, 18916), (9458, 17272)]