156949329544

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1753}}^1\times {\mathrm{37181}}^1$

素因数の和:38990

約数の個数: 64

約数和(自身を含む): 344346963840

約数和(自身を除く): 187397634296

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 1753, 2408, 3506, 7012, 12271, 14024, 24542, 37181, 49084, 74362, 75379, 98168, 148724, 150758, 260267, 297448, 301516, 520534, 527653, 603032, 1041068, 1055306, 1598783, 2082136, 2110612, 3197566, 4221224, 6395132, 11191481, 12790264, 22382962, 44765924, 65178293, 89531848, 130356586, 260713172, 456248051, 521426344, 912496102, 1824992204, 2802666599, 3649984408, 5605333198, 11210666396, 19618666193, 22421332792, 39237332386, 78474664772, 156949329544]

約数ペア:

[(1, 156949329544), (2, 78474664772), (4, 39237332386), (7, 22421332792), (8, 19618666193), (14, 11210666396), (28, 5605333198), (43, 3649984408), (56, 2802666599), (86, 1824992204), (172, 912496102), (301, 521426344), (344, 456248051), (602, 260713172), (1204, 130356586), (1753, 89531848), (2408, 65178293), (3506, 44765924), (7012, 22382962), (12271, 12790264), (14024, 11191481), (24542, 6395132), (37181, 4221224), (49084, 3197566), (74362, 2110612), (75379, 2082136), (98168, 1598783), (148724, 1055306), (150758, 1041068), (260267, 603032), (297448, 527653), (301516, 520534)]