157687296

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 160

約数和(自身を含む): 464032800

約数和(自身を除く): 306345504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 128, 149, 156, 159, 192, 208, 212, 256, 298, 312, 318, 384, 416, 424, 447, 512, 596, 624, 636, 689, 768, 832, 848, 894, 1192, 1248, 1272, 1378, 1536, 1664, 1696, 1788, 1937, 2067, 2384, 2496, 2544, 2756, 3328, 3392, 3576, 3874, 4134, 4768, 4992, 5088, 5512, 5811, 6656, 6784, 7152, 7748, 7897, 8268, 9536, 9984, 10176, 11024, 11622, 13568, 14304, 15496, 15794, 16536, 19072, 19968, 20352, 22048, 23244, 23691, 27136, 28608, 30992, 31588, 33072, 38144, 40704, 44096, 46488, 47382, 57216, 61984, 63176, 66144, 76288, 81408, 88192, 92976, 94764, 102661, 114432, 123968, 126352, 132288, 176384, 185952, 189528, 205322, 228864, 247936, 252704, 264576, 307983, 352768, 371904, 379056, 410644, 495872, 505408, 529152, 615966, 743808, 758112, 821288, 991744, 1010816, 1058304, 1231932, 1487616, 1516224, 1642576, 2021632, 2463864, 2975232, 3032448, 3285152, 4043264, 4927728, 6064896, 6570304, 9855456, 12129792, 13140608, 19710912, 26281216, 39421824, 52562432, 78843648, 157687296]

約数ペア:

[(1, 157687296), (2, 78843648), (3, 52562432), (4, 39421824), (6, 26281216), (8, 19710912), (12, 13140608), (13, 12129792), (16, 9855456), (24, 6570304), (26, 6064896), (32, 4927728), (39, 4043264), (48, 3285152), (52, 3032448), (53, 2975232), (64, 2463864), (78, 2021632), (96, 1642576), (104, 1516224), (106, 1487616), (128, 1231932), (149, 1058304), (156, 1010816), (159, 991744), (192, 821288), (208, 758112), (212, 743808), (256, 615966), (298, 529152), (312, 505408), (318, 495872), (384, 410644), (416, 379056), (424, 371904), (447, 352768), (512, 307983), (596, 264576), (624, 252704), (636, 247936), (689, 228864), (768, 205322), (832, 189528), (848, 185952), (894, 176384), (1192, 132288), (1248, 126352), (1272, 123968), (1378, 114432), (1536, 102661), (1664, 94764), (1696, 92976), (1788, 88192), (1937, 81408), (2067, 76288), (2384, 66144), (2496, 63176), (2544, 61984), (2756, 57216), (3328, 47382), (3392, 46488), (3576, 44096), (3874, 40704), (4134, 38144), (4768, 33072), (4992, 31588), (5088, 30992), (5512, 28608), (5811, 27136), (6656, 23691), (6784, 23244), (7152, 22048), (7748, 20352), (7897, 19968), (8268, 19072), (9536, 16536), (9984, 15794), (10176, 15496), (11024, 14304), (11622, 13568)]