159782742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2153}}^1$

素因数の和:2218

約数の個数: 96

約数和(自身を含む): 430110720

約数和(自身を除く): 270327978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 31, 38, 42, 57, 62, 63, 93, 114, 126, 133, 171, 186, 217, 266, 279, 342, 399, 434, 558, 589, 651, 798, 1178, 1197, 1302, 1767, 1953, 2153, 2394, 3534, 3906, 4123, 4306, 5301, 6459, 8246, 10602, 12369, 12918, 15071, 19377, 24738, 30142, 37107, 38754, 40907, 45213, 66743, 74214, 81814, 90426, 122721, 133486, 135639, 200229, 245442, 271278, 286349, 368163, 400458, 467201, 572698, 600687, 736326, 859047, 934402, 1201374, 1268117, 1401603, 1718094, 2536234, 2577141, 2803206, 3804351, 4204809, 5154282, 7608702, 8409618, 8876819, 11413053, 17753638, 22826106, 26630457, 53260914, 79891371, 159782742]

約数ペア:

[(1, 159782742), (2, 79891371), (3, 53260914), (6, 26630457), (7, 22826106), (9, 17753638), (14, 11413053), (18, 8876819), (19, 8409618), (21, 7608702), (31, 5154282), (38, 4204809), (42, 3804351), (57, 2803206), (62, 2577141), (63, 2536234), (93, 1718094), (114, 1401603), (126, 1268117), (133, 1201374), (171, 934402), (186, 859047), (217, 736326), (266, 600687), (279, 572698), (342, 467201), (399, 400458), (434, 368163), (558, 286349), (589, 271278), (651, 245442), (798, 200229), (1178, 135639), (1197, 133486), (1302, 122721), (1767, 90426), (1953, 81814), (2153, 74214), (2394, 66743), (3534, 45213), (3906, 40907), (4123, 38754), (4306, 37107), (5301, 30142), (6459, 24738), (8246, 19377), (10602, 15071), (12369, 12918)]