140548644

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{105517}}^1$

素因数の和:105564

約数の個数: 36

約数和(自身を含む): 364881244

約数和(自身を除く): 224332600

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 105517, 211034, 316551, 422068, 633102, 949653, 1266204, 1899306, 3798612, 3904129, 7808258, 11712387, 15616516, 23424774, 35137161, 46849548, 70274322, 140548644]

約数ペア:

[(1, 140548644), (2, 70274322), (3, 46849548), (4, 35137161), (6, 23424774), (9, 15616516), (12, 11712387), (18, 7808258), (36, 3904129), (37, 3798612), (74, 1899306), (111, 1266204), (148, 949653), (222, 633102), (333, 422068), (444, 316551), (666, 211034), (1332, 105517)]