156262764

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 455051520

約数和(自身を除く): 298788756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 71, 76, 84, 98, 114, 133, 142, 147, 196, 197, 213, 228, 266, 284, 294, 394, 399, 426, 497, 532, 588, 591, 788, 798, 852, 931, 994, 1182, 1349, 1379, 1491, 1596, 1862, 1988, 2364, 2698, 2758, 2793, 2982, 3479, 3724, 3743, 4047, 4137, 5396, 5516, 5586, 5964, 6958, 7486, 8094, 8274, 9443, 9653, 10437, 11172, 11229, 13916, 13987, 14972, 16188, 16548, 18886, 19306, 20874, 22458, 26201, 27974, 28329, 28959, 37772, 38612, 41748, 41961, 44916, 52402, 55948, 56658, 57918, 66101, 78603, 83922, 97909, 104804, 113316, 115836, 132202, 157206, 167844, 183407, 195818, 198303, 264404, 265753, 293727, 314412, 366814, 391636, 396606, 531506, 550221, 587454, 685363, 733628, 793212, 797259, 1063012, 1100442, 1174908, 1370726, 1594518, 1860271, 2056089, 2200884, 2741452, 3189036, 3720542, 4112178, 5580813, 7441084, 8224356, 11161626, 13021897, 22323252, 26043794, 39065691, 52087588, 78131382, 156262764]

約数ペア:

[(1, 156262764), (2, 78131382), (3, 52087588), (4, 39065691), (6, 26043794), (7, 22323252), (12, 13021897), (14, 11161626), (19, 8224356), (21, 7441084), (28, 5580813), (38, 4112178), (42, 3720542), (49, 3189036), (57, 2741452), (71, 2200884), (76, 2056089), (84, 1860271), (98, 1594518), (114, 1370726), (133, 1174908), (142, 1100442), (147, 1063012), (196, 797259), (197, 793212), (213, 733628), (228, 685363), (266, 587454), (284, 550221), (294, 531506), (394, 396606), (399, 391636), (426, 366814), (497, 314412), (532, 293727), (588, 265753), (591, 264404), (788, 198303), (798, 195818), (852, 183407), (931, 167844), (994, 157206), (1182, 132202), (1349, 115836), (1379, 113316), (1491, 104804), (1596, 97909), (1862, 83922), (1988, 78603), (2364, 66101), (2698, 57918), (2758, 56658), (2793, 55948), (2982, 52402), (3479, 44916), (3724, 41961), (3743, 41748), (4047, 38612), (4137, 37772), (5396, 28959), (5516, 28329), (5586, 27974), (5964, 26201), (6958, 22458), (7486, 20874), (8094, 19306), (8274, 18886), (9443, 16548), (9653, 16188), (10437, 14972), (11172, 13987), (11229, 13916)]