156587136

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^3\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 128

約数和(自身を含む): 447249600

約数和(自身を除く): 290662464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 83, 96, 102, 128, 136, 166, 192, 204, 249, 272, 289, 332, 384, 408, 498, 544, 578, 664, 816, 867, 996, 1088, 1156, 1328, 1411, 1632, 1734, 1992, 2176, 2312, 2656, 2822, 3264, 3468, 3984, 4233, 4624, 4913, 5312, 5644, 6528, 6936, 7968, 8466, 9248, 9826, 10624, 11288, 13872, 14739, 15936, 16932, 18496, 19652, 22576, 23987, 27744, 29478, 31872, 33864, 36992, 39304, 45152, 47974, 55488, 58956, 67728, 71961, 78608, 90304, 95948, 110976, 117912, 135456, 143922, 157216, 180608, 191896, 235824, 270912, 287844, 314432, 383792, 407779, 471648, 541824, 575688, 628864, 767584, 815558, 943296, 1151376, 1223337, 1535168, 1631116, 1886592, 2302752, 2446674, 3070336, 3262232, 4605504, 4893348, 6524464, 9211008, 9786696, 13048928, 19573392, 26097856, 39146784, 52195712, 78293568, 156587136]

約数ペア:

[(1, 156587136), (2, 78293568), (3, 52195712), (4, 39146784), (6, 26097856), (8, 19573392), (12, 13048928), (16, 9786696), (17, 9211008), (24, 6524464), (32, 4893348), (34, 4605504), (48, 3262232), (51, 3070336), (64, 2446674), (68, 2302752), (83, 1886592), (96, 1631116), (102, 1535168), (128, 1223337), (136, 1151376), (166, 943296), (192, 815558), (204, 767584), (249, 628864), (272, 575688), (289, 541824), (332, 471648), (384, 407779), (408, 383792), (498, 314432), (544, 287844), (578, 270912), (664, 235824), (816, 191896), (867, 180608), (996, 157216), (1088, 143922), (1156, 135456), (1328, 117912), (1411, 110976), (1632, 95948), (1734, 90304), (1992, 78608), (2176, 71961), (2312, 67728), (2656, 58956), (2822, 55488), (3264, 47974), (3468, 45152), (3984, 39304), (4233, 36992), (4624, 33864), (4913, 31872), (5312, 29478), (5644, 27744), (6528, 23987), (6936, 22576), (7968, 19652), (8466, 18496), (9248, 16932), (9826, 15936), (10624, 14739), (11288, 13872)]