165594112

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 88

約数和(自身を含む): 353721600

約数和(自身を除く): 188127488

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 79, 89, 92, 128, 158, 178, 184, 256, 316, 356, 368, 512, 632, 712, 736, 1024, 1264, 1424, 1472, 1817, 2047, 2528, 2848, 2944, 3634, 4094, 5056, 5696, 5888, 7031, 7268, 8188, 10112, 11392, 11776, 14062, 14536, 16376, 20224, 22784, 23552, 28124, 29072, 32752, 40448, 45568, 56248, 58144, 65504, 80896, 91136, 112496, 116288, 131008, 161713, 224992, 232576, 262016, 323426, 449984, 465152, 524032, 646852, 899968, 930304, 1048064, 1293704, 1799936, 1860608, 2096128, 2587408, 3599872, 5174816, 7199744, 10349632, 20699264, 41398528, 82797056, 165594112]

約数ペア:

[(1, 165594112), (2, 82797056), (4, 41398528), (8, 20699264), (16, 10349632), (23, 7199744), (32, 5174816), (46, 3599872), (64, 2587408), (79, 2096128), (89, 1860608), (92, 1799936), (128, 1293704), (158, 1048064), (178, 930304), (184, 899968), (256, 646852), (316, 524032), (356, 465152), (368, 449984), (512, 323426), (632, 262016), (712, 232576), (736, 224992), (1024, 161713), (1264, 131008), (1424, 116288), (1472, 112496), (1817, 91136), (2047, 80896), (2528, 65504), (2848, 58144), (2944, 56248), (3634, 45568), (4094, 40448), (5056, 32752), (5696, 29072), (5888, 28124), (7031, 23552), (7268, 22784), (8188, 20224), (10112, 16376), (11392, 14536), (11776, 14062)]