120826784

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2287}}^1$

素因数の和:2437

約数の個数: 48

約数和(自身を含む): 258306048

約数和(自身を除く): 137479264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 1016, 1651, 2032, 2287, 3302, 4064, 4574, 6604, 9148, 13208, 18296, 26416, 29731, 36592, 52832, 59462, 73184, 118924, 237848, 290449, 475696, 580898, 951392, 1161796, 2323592, 3775837, 4647184, 7551674, 9294368, 15103348, 30206696, 60413392, 120826784]

約数ペア:

[(1, 120826784), (2, 60413392), (4, 30206696), (8, 15103348), (13, 9294368), (16, 7551674), (26, 4647184), (32, 3775837), (52, 2323592), (104, 1161796), (127, 951392), (208, 580898), (254, 475696), (416, 290449), (508, 237848), (1016, 118924), (1651, 73184), (2032, 59462), (2287, 52832), (3302, 36592), (4064, 29731), (4574, 26416), (6604, 18296), (9148, 13208)]