159939072

素因数分解:

$2^9\times 3^2\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:654

約数の個数: 120

約数和(自身を含む): 469986660

約数和(自身を除く): 310047588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 256, 288, 366, 384, 488, 512, 549, 569, 576, 732, 768, 976, 1098, 1138, 1152, 1464, 1536, 1707, 1952, 2196, 2276, 2304, 2928, 3414, 3904, 4392, 4552, 4608, 5121, 5856, 6828, 7808, 8784, 9104, 10242, 11712, 13656, 15616, 17568, 18208, 20484, 23424, 27312, 31232, 34709, 35136, 36416, 40968, 46848, 54624, 69418, 70272, 72832, 81936, 93696, 104127, 109248, 138836, 140544, 145664, 163872, 208254, 218496, 277672, 281088, 291328, 312381, 327744, 416508, 436992, 555344, 624762, 655488, 833016, 873984, 1110688, 1249524, 1310976, 1666032, 2221376, 2499048, 2621952, 3332064, 4442752, 4998096, 6664128, 8885504, 9996192, 13328256, 17771008, 19992384, 26656512, 39984768, 53313024, 79969536, 159939072]

約数ペア:

[(1, 159939072), (2, 79969536), (3, 53313024), (4, 39984768), (6, 26656512), (8, 19992384), (9, 17771008), (12, 13328256), (16, 9996192), (18, 8885504), (24, 6664128), (32, 4998096), (36, 4442752), (48, 3332064), (61, 2621952), (64, 2499048), (72, 2221376), (96, 1666032), (122, 1310976), (128, 1249524), (144, 1110688), (183, 873984), (192, 833016), (244, 655488), (256, 624762), (288, 555344), (366, 436992), (384, 416508), (488, 327744), (512, 312381), (549, 291328), (569, 281088), (576, 277672), (732, 218496), (768, 208254), (976, 163872), (1098, 145664), (1138, 140544), (1152, 138836), (1464, 109248), (1536, 104127), (1707, 93696), (1952, 81936), (2196, 72832), (2276, 70272), (2304, 69418), (2928, 54624), (3414, 46848), (3904, 40968), (4392, 36416), (4552, 35136), (4608, 34709), (5121, 31232), (5856, 27312), (6828, 23424), (7808, 20484), (8784, 18208), (9104, 17568), (10242, 15616), (11712, 13656)]