130926572

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2939}}^1$

素因数の和:3030

約数の個数: 48

約数和(自身を含む): 275278080

約数和(自身を除く): 144351508

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 74, 86, 148, 172, 259, 301, 518, 602, 1036, 1204, 1591, 2939, 3182, 5878, 6364, 11137, 11756, 20573, 22274, 41146, 44548, 82292, 108743, 126377, 217486, 252754, 434972, 505508, 761201, 884639, 1522402, 1769278, 3044804, 3538556, 4675949, 9351898, 18703796, 32731643, 65463286, 130926572]

約数ペア:

[(1, 130926572), (2, 65463286), (4, 32731643), (7, 18703796), (14, 9351898), (28, 4675949), (37, 3538556), (43, 3044804), (74, 1769278), (86, 1522402), (148, 884639), (172, 761201), (259, 505508), (301, 434972), (518, 252754), (602, 217486), (1036, 126377), (1204, 108743), (1591, 82292), (2939, 44548), (3182, 41146), (5878, 22274), (6364, 20573), (11137, 11756)]