131860764

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{24917}}^1$

素因数の和:24944

約数の個数: 72

約数和(自身を含む): 397691280

約数和(自身を除く): 265830516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 24917, 49834, 74751, 99668, 149502, 174419, 224253, 299004, 348838, 448506, 523257, 672759, 697676, 897012, 1046514, 1220933, 1345518, 1569771, 2093028, 2441866, 2691036, 3139542, 3662799, 4709313, 4883732, 6279084, 7325598, 9418626, 10988397, 14651196, 18837252, 21976794, 32965191, 43953588, 65930382, 131860764]

約数ペア:

[(1, 131860764), (2, 65930382), (3, 43953588), (4, 32965191), (6, 21976794), (7, 18837252), (9, 14651196), (12, 10988397), (14, 9418626), (18, 7325598), (21, 6279084), (27, 4883732), (28, 4709313), (36, 3662799), (42, 3139542), (49, 2691036), (54, 2441866), (63, 2093028), (84, 1569771), (98, 1345518), (108, 1220933), (126, 1046514), (147, 897012), (189, 697676), (196, 672759), (252, 523257), (294, 448506), (378, 348838), (441, 299004), (588, 224253), (756, 174419), (882, 149502), (1323, 99668), (1764, 74751), (2646, 49834), (5292, 24917)]