164128704

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^2$

素因数の和:322

約数の個数: 84

約数和(自身を含む): 445962024

約数和(自身を除く): 281833320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 127, 159, 192, 212, 254, 318, 381, 424, 508, 636, 762, 848, 1016, 1272, 1524, 1696, 2032, 2544, 3048, 3392, 4064, 5088, 6096, 6731, 8128, 10176, 12192, 13462, 16129, 20193, 24384, 26924, 32258, 40386, 48387, 53848, 64516, 80772, 96774, 107696, 129032, 161544, 193548, 215392, 258064, 323088, 387096, 430784, 516128, 646176, 774192, 854837, 1032256, 1292352, 1548384, 1709674, 2564511, 3096768, 3419348, 5129022, 6838696, 10258044, 13677392, 20516088, 27354784, 41032176, 54709568, 82064352, 164128704]

約数ペア:

[(1, 164128704), (2, 82064352), (3, 54709568), (4, 41032176), (6, 27354784), (8, 20516088), (12, 13677392), (16, 10258044), (24, 6838696), (32, 5129022), (48, 3419348), (53, 3096768), (64, 2564511), (96, 1709674), (106, 1548384), (127, 1292352), (159, 1032256), (192, 854837), (212, 774192), (254, 646176), (318, 516128), (381, 430784), (424, 387096), (508, 323088), (636, 258064), (762, 215392), (848, 193548), (1016, 161544), (1272, 129032), (1524, 107696), (1696, 96774), (2032, 80772), (2544, 64516), (3048, 53848), (3392, 48387), (4064, 40386), (5088, 32258), (6096, 26924), (6731, 24384), (8128, 20193), (10176, 16129), (12192, 13462)]