112774158

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 314171520

約数和(自身を除く): 201397362

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 51, 57, 63, 102, 114, 119, 126, 133, 153, 163, 171, 238, 266, 289, 306, 323, 326, 342, 357, 399, 489, 578, 646, 714, 798, 867, 969, 978, 1071, 1141, 1197, 1467, 1734, 1938, 2023, 2142, 2261, 2282, 2394, 2601, 2771, 2907, 2934, 3097, 3423, 4046, 4522, 5202, 5491, 5542, 5814, 6069, 6194, 6783, 6846, 8313, 9291, 10269, 10982, 12138, 13566, 16473, 16626, 18207, 18582, 19397, 20349, 20538, 21679, 24939, 27873, 32946, 36414, 38437, 38794, 40698, 43358, 47107, 49419, 49878, 52649, 55746, 58191, 65037, 76874, 94214, 98838, 105298, 115311, 116382, 130074, 141321, 157947, 174573, 195111, 230622, 282642, 315894, 329749, 345933, 349146, 368543, 390222, 423963, 473841, 659498, 691866, 737086, 847926, 895033, 947682, 989247, 1105629, 1790066, 1978494, 2211258, 2685099, 2967741, 3316887, 5370198, 5935482, 6265231, 6633774, 8055297, 12530462, 16110594, 18795693, 37591386, 56387079, 112774158]

約数ペア:

[(1, 112774158), (2, 56387079), (3, 37591386), (6, 18795693), (7, 16110594), (9, 12530462), (14, 8055297), (17, 6633774), (18, 6265231), (19, 5935482), (21, 5370198), (34, 3316887), (38, 2967741), (42, 2685099), (51, 2211258), (57, 1978494), (63, 1790066), (102, 1105629), (114, 989247), (119, 947682), (126, 895033), (133, 847926), (153, 737086), (163, 691866), (171, 659498), (238, 473841), (266, 423963), (289, 390222), (306, 368543), (323, 349146), (326, 345933), (342, 329749), (357, 315894), (399, 282642), (489, 230622), (578, 195111), (646, 174573), (714, 157947), (798, 141321), (867, 130074), (969, 116382), (978, 115311), (1071, 105298), (1141, 98838), (1197, 94214), (1467, 76874), (1734, 65037), (1938, 58191), (2023, 55746), (2142, 52649), (2261, 49878), (2282, 49419), (2394, 47107), (2601, 43358), (2771, 40698), (2907, 38794), (2934, 38437), (3097, 36414), (3423, 32946), (4046, 27873), (4522, 24939), (5202, 21679), (5491, 20538), (5542, 20349), (5814, 19397), (6069, 18582), (6194, 18207), (6783, 16626), (6846, 16473), (8313, 13566), (9291, 12138), (10269, 10982)]