122761728

素因数分解:

$2^9\times 3^2\times {\mathrm{26641}}^1$

素因数の和:26665

約数の個数: 60

約数和(自身を含む): 354311958

約数和(自身を除く): 231550230

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 26641, 53282, 79923, 106564, 159846, 213128, 239769, 319692, 426256, 479538, 639384, 852512, 959076, 1278768, 1705024, 1918152, 2557536, 3410048, 3836304, 5115072, 6820096, 7672608, 10230144, 13640192, 15345216, 20460288, 30690432, 40920576, 61380864, 122761728]

約数ペア:

[(1, 122761728), (2, 61380864), (3, 40920576), (4, 30690432), (6, 20460288), (8, 15345216), (9, 13640192), (12, 10230144), (16, 7672608), (18, 6820096), (24, 5115072), (32, 3836304), (36, 3410048), (48, 2557536), (64, 1918152), (72, 1705024), (96, 1278768), (128, 959076), (144, 852512), (192, 639384), (256, 479538), (288, 426256), (384, 319692), (512, 239769), (576, 213128), (768, 159846), (1152, 106564), (1536, 79923), (2304, 53282), (4608, 26641)]