131474172

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{1069}}^1$

素因数の和:1390

約数の個数: 48

約数和(自身を含む): 316497440

約数和(自身を除く): 185023268

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 277, 444, 554, 831, 1069, 1108, 1662, 2138, 3207, 3324, 4276, 6414, 10249, 12828, 20498, 30747, 39553, 40996, 61494, 79106, 118659, 122988, 158212, 237318, 296113, 474636, 592226, 888339, 1184452, 1776678, 3553356, 10956181, 21912362, 32868543, 43824724, 65737086, 131474172]

約数ペア:

[(1, 131474172), (2, 65737086), (3, 43824724), (4, 32868543), (6, 21912362), (12, 10956181), (37, 3553356), (74, 1776678), (111, 1184452), (148, 888339), (222, 592226), (277, 474636), (444, 296113), (554, 237318), (831, 158212), (1069, 122988), (1108, 118659), (1662, 79106), (2138, 61494), (3207, 40996), (3324, 39553), (4276, 30747), (6414, 20498), (10249, 12828)]