156891912

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 434367360

約数和(自身を除く): 277475448

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 83, 102, 113, 123, 136, 164, 166, 204, 226, 246, 249, 328, 332, 339, 408, 452, 492, 498, 664, 678, 697, 904, 984, 996, 1356, 1394, 1411, 1921, 1992, 2091, 2712, 2788, 2822, 3403, 3842, 4182, 4233, 4633, 5576, 5644, 5763, 6806, 7684, 8364, 8466, 9266, 9379, 10209, 11288, 11526, 13612, 13899, 15368, 16728, 16932, 18532, 18758, 20418, 23052, 27224, 27798, 28137, 33864, 37064, 37516, 40836, 46104, 55596, 56274, 57851, 75032, 78761, 81672, 111192, 112548, 115702, 157522, 159443, 173553, 225096, 231404, 236283, 315044, 318886, 347106, 384539, 462808, 472566, 478329, 630088, 637772, 694212, 769078, 945132, 956658, 1153617, 1275544, 1388424, 1538156, 1890264, 1913316, 2307234, 3076312, 3826632, 4614468, 6537163, 9228936, 13074326, 19611489, 26148652, 39222978, 52297304, 78445956, 156891912]

約数ペア:

[(1, 156891912), (2, 78445956), (3, 52297304), (4, 39222978), (6, 26148652), (8, 19611489), (12, 13074326), (17, 9228936), (24, 6537163), (34, 4614468), (41, 3826632), (51, 3076312), (68, 2307234), (82, 1913316), (83, 1890264), (102, 1538156), (113, 1388424), (123, 1275544), (136, 1153617), (164, 956658), (166, 945132), (204, 769078), (226, 694212), (246, 637772), (249, 630088), (328, 478329), (332, 472566), (339, 462808), (408, 384539), (452, 347106), (492, 318886), (498, 315044), (664, 236283), (678, 231404), (697, 225096), (904, 173553), (984, 159443), (996, 157522), (1356, 115702), (1394, 112548), (1411, 111192), (1921, 81672), (1992, 78761), (2091, 75032), (2712, 57851), (2788, 56274), (2822, 55596), (3403, 46104), (3842, 40836), (4182, 37516), (4233, 37064), (4633, 33864), (5576, 28137), (5644, 27798), (5763, 27224), (6806, 23052), (7684, 20418), (8364, 18758), (8466, 18532), (9266, 16932), (9379, 16728), (10209, 15368), (11288, 13899), (11526, 13612)]