136889856

素因数分解:

$2^9\times 3^2\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:572

約数の個数: 120

約数和(自身を含む): 402374544

約数和(自身を除く): 265484688

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, 487, 488, 512, 549, 576, 732, 768, 974, 976, 1098, 1152, 1461, 1464, 1536, 1948, 1952, 2196, 2304, 2922, 2928, 3896, 3904, 4383, 4392, 4608, 5844, 5856, 7792, 7808, 8766, 8784, 11688, 11712, 15584, 15616, 17532, 17568, 23376, 23424, 29707, 31168, 31232, 35064, 35136, 46752, 46848, 59414, 62336, 70128, 70272, 89121, 93504, 93696, 118828, 124672, 140256, 140544, 178242, 187008, 237656, 249344, 267363, 280512, 281088, 356484, 374016, 475312, 534726, 561024, 712968, 748032, 950624, 1069452, 1122048, 1425936, 1901248, 2138904, 2244096, 2851872, 3802496, 4277808, 5703744, 7604992, 8555616, 11407488, 15209984, 17111232, 22814976, 34222464, 45629952, 68444928, 136889856]

約数ペア:

[(1, 136889856), (2, 68444928), (3, 45629952), (4, 34222464), (6, 22814976), (8, 17111232), (9, 15209984), (12, 11407488), (16, 8555616), (18, 7604992), (24, 5703744), (32, 4277808), (36, 3802496), (48, 2851872), (61, 2244096), (64, 2138904), (72, 1901248), (96, 1425936), (122, 1122048), (128, 1069452), (144, 950624), (183, 748032), (192, 712968), (244, 561024), (256, 534726), (288, 475312), (366, 374016), (384, 356484), (487, 281088), (488, 280512), (512, 267363), (549, 249344), (576, 237656), (732, 187008), (768, 178242), (974, 140544), (976, 140256), (1098, 124672), (1152, 118828), (1461, 93696), (1464, 93504), (1536, 89121), (1948, 70272), (1952, 70128), (2196, 62336), (2304, 59414), (2922, 46848), (2928, 46752), (3896, 35136), (3904, 35064), (4383, 31232), (4392, 31168), (4608, 29707), (5844, 23424), (5856, 23376), (7792, 17568), (7808, 17532), (8766, 15616), (8784, 15584), (11688, 11712)]