130979464

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{31}}^1$

素因数の和:112

約数の個数: 128

約数和(自身を含む): 333619200

約数和(自身を除く): 202639736

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 31, 38, 44, 56, 62, 76, 77, 88, 124, 133, 152, 154, 209, 217, 248, 266, 308, 341, 361, 418, 434, 532, 589, 616, 682, 722, 836, 868, 1064, 1178, 1364, 1444, 1463, 1672, 1736, 2356, 2387, 2527, 2728, 2888, 2926, 3971, 4123, 4712, 4774, 5054, 5852, 6479, 6859, 7942, 8246, 9548, 10108, 11191, 11704, 12958, 13718, 15884, 16492, 19096, 20216, 22382, 25916, 27436, 27797, 31768, 32984, 44764, 45353, 48013, 51832, 54872, 55594, 75449, 78337, 89528, 90706, 96026, 111188, 123101, 150898, 156674, 181412, 192052, 212629, 222376, 246202, 301796, 313348, 362824, 384104, 425258, 492404, 528143, 603592, 626696, 850516, 861707, 984808, 1056286, 1488403, 1701032, 1723414, 2112572, 2338919, 2976806, 3446828, 4225144, 4677838, 5953612, 6893656, 9355676, 11907224, 16372433, 18711352, 32744866, 65489732, 130979464]

約数ペア:

[(1, 130979464), (2, 65489732), (4, 32744866), (7, 18711352), (8, 16372433), (11, 11907224), (14, 9355676), (19, 6893656), (22, 5953612), (28, 4677838), (31, 4225144), (38, 3446828), (44, 2976806), (56, 2338919), (62, 2112572), (76, 1723414), (77, 1701032), (88, 1488403), (124, 1056286), (133, 984808), (152, 861707), (154, 850516), (209, 626696), (217, 603592), (248, 528143), (266, 492404), (308, 425258), (341, 384104), (361, 362824), (418, 313348), (434, 301796), (532, 246202), (589, 222376), (616, 212629), (682, 192052), (722, 181412), (836, 156674), (868, 150898), (1064, 123101), (1178, 111188), (1364, 96026), (1444, 90706), (1463, 89528), (1672, 78337), (1736, 75449), (2356, 55594), (2387, 54872), (2527, 51832), (2728, 48013), (2888, 45353), (2926, 44764), (3971, 32984), (4123, 31768), (4712, 27797), (4774, 27436), (5054, 25916), (5852, 22382), (6479, 20216), (6859, 19096), (7942, 16492), (8246, 15884), (9548, 13718), (10108, 12958), (11191, 11704)]