130223884

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{467}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 272982528

約数和(自身を除く): 142758644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 433, 467, 644, 866, 934, 1732, 1868, 3031, 3269, 6062, 6538, 9959, 10741, 12124, 13076, 19918, 21482, 39836, 42964, 69713, 75187, 139426, 150374, 202211, 278852, 300748, 404422, 808844, 1415477, 2830954, 4650853, 5661908, 9301706, 18603412, 32555971, 65111942, 130223884]

約数ペア:

[(1, 130223884), (2, 65111942), (4, 32555971), (7, 18603412), (14, 9301706), (23, 5661908), (28, 4650853), (46, 2830954), (92, 1415477), (161, 808844), (322, 404422), (433, 300748), (467, 278852), (644, 202211), (866, 150374), (934, 139426), (1732, 75187), (1868, 69713), (3031, 42964), (3269, 39836), (6062, 21482), (6538, 19918), (9959, 13076), (10741, 12124)]