158905656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:418

約数の個数: 192

約数和(自身を含む): 538137600

約数和(自身を除く): 379231944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 79, 84, 91, 104, 117, 126, 156, 158, 168, 182, 234, 237, 252, 273, 307, 312, 316, 364, 468, 474, 504, 546, 553, 614, 632, 711, 728, 819, 921, 936, 948, 1027, 1092, 1106, 1228, 1422, 1638, 1659, 1842, 1896, 2054, 2149, 2184, 2212, 2456, 2763, 2844, 3081, 3276, 3318, 3684, 3991, 4108, 4298, 4424, 4977, 5526, 5688, 6162, 6447, 6552, 6636, 7189, 7368, 7982, 8216, 8596, 9243, 9954, 11052, 11973, 12324, 12894, 13272, 14378, 15964, 17192, 18486, 19341, 19908, 21567, 22104, 23946, 24253, 24648, 25788, 27937, 28756, 31928, 35919, 36972, 38682, 39816, 43134, 47892, 48506, 51576, 55874, 57512, 64701, 71838, 72759, 73944, 77364, 83811, 86268, 95784, 97012, 111748, 129402, 143676, 145518, 154728, 167622, 169771, 172536, 194024, 218277, 223496, 251433, 258804, 287352, 291036, 315289, 335244, 339542, 436554, 502866, 509313, 517608, 582072, 630578, 670488, 679084, 873108, 945867, 1005732, 1018626, 1261156, 1358168, 1527939, 1746216, 1891734, 2011464, 2037252, 2207023, 2522312, 2837601, 3055878, 3783468, 4074504, 4414046, 5675202, 6111756, 6621069, 7566936, 8828092, 11350404, 12223512, 13242138, 17656184, 19863207, 22700808, 26484276, 39726414, 52968552, 79452828, 158905656]

約数ペア:

[(1, 158905656), (2, 79452828), (3, 52968552), (4, 39726414), (6, 26484276), (7, 22700808), (8, 19863207), (9, 17656184), (12, 13242138), (13, 12223512), (14, 11350404), (18, 8828092), (21, 7566936), (24, 6621069), (26, 6111756), (28, 5675202), (36, 4414046), (39, 4074504), (42, 3783468), (52, 3055878), (56, 2837601), (63, 2522312), (72, 2207023), (78, 2037252), (79, 2011464), (84, 1891734), (91, 1746216), (104, 1527939), (117, 1358168), (126, 1261156), (156, 1018626), (158, 1005732), (168, 945867), (182, 873108), (234, 679084), (237, 670488), (252, 630578), (273, 582072), (307, 517608), (312, 509313), (316, 502866), (364, 436554), (468, 339542), (474, 335244), (504, 315289), (546, 291036), (553, 287352), (614, 258804), (632, 251433), (711, 223496), (728, 218277), (819, 194024), (921, 172536), (936, 169771), (948, 167622), (1027, 154728), (1092, 145518), (1106, 143676), (1228, 129402), (1422, 111748), (1638, 97012), (1659, 95784), (1842, 86268), (1896, 83811), (2054, 77364), (2149, 73944), (2184, 72759), (2212, 71838), (2456, 64701), (2763, 57512), (2844, 55874), (3081, 51576), (3276, 48506), (3318, 47892), (3684, 43134), (3991, 39816), (4108, 38682), (4298, 36972), (4424, 35919), (4977, 31928), (5526, 28756), (5688, 27937), (6162, 25788), (6447, 24648), (6552, 24253), (6636, 23946), (7189, 22104), (7368, 21567), (7982, 19908), (8216, 19341), (8596, 18486), (9243, 17192), (9954, 15964), (11052, 14378), (11973, 13272), (12324, 12894)]