151281936

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1$

素因数の和:621

約数の個数: 120

約数和(自身を含む): 459303936

約数和(自身を除く): 308022000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 211, 234, 312, 383, 422, 468, 624, 633, 766, 844, 936, 1149, 1266, 1532, 1688, 1872, 1899, 2298, 2532, 2743, 3064, 3376, 3447, 3798, 4596, 4979, 5064, 5486, 6128, 6894, 7596, 8229, 9192, 9958, 10128, 10972, 13788, 14937, 15192, 16458, 18384, 19916, 21944, 24687, 27576, 29874, 30384, 32916, 39832, 43888, 44811, 49374, 55152, 59748, 65832, 79664, 80813, 89622, 98748, 119496, 131664, 161626, 179244, 197496, 238992, 242439, 323252, 358488, 394992, 484878, 646504, 716976, 727317, 969756, 1050569, 1293008, 1454634, 1939512, 2101138, 2909268, 3151707, 3879024, 4202276, 5818536, 6303414, 8404552, 9455121, 11637072, 12606828, 16809104, 18910242, 25213656, 37820484, 50427312, 75640968, 151281936]

約数ペア:

[(1, 151281936), (2, 75640968), (3, 50427312), (4, 37820484), (6, 25213656), (8, 18910242), (9, 16809104), (12, 12606828), (13, 11637072), (16, 9455121), (18, 8404552), (24, 6303414), (26, 5818536), (36, 4202276), (39, 3879024), (48, 3151707), (52, 2909268), (72, 2101138), (78, 1939512), (104, 1454634), (117, 1293008), (144, 1050569), (156, 969756), (208, 727317), (211, 716976), (234, 646504), (312, 484878), (383, 394992), (422, 358488), (468, 323252), (624, 242439), (633, 238992), (766, 197496), (844, 179244), (936, 161626), (1149, 131664), (1266, 119496), (1532, 98748), (1688, 89622), (1872, 80813), (1899, 79664), (2298, 65832), (2532, 59748), (2743, 55152), (3064, 49374), (3376, 44811), (3447, 43888), (3798, 39832), (4596, 32916), (4979, 30384), (5064, 29874), (5486, 27576), (6128, 24687), (6894, 21944), (7596, 19916), (8229, 18384), (9192, 16458), (9958, 15192), (10128, 14937), (10972, 13788)]