131208192

素因数分解:

$2^{10}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:668

約数の個数: 132

約数和(自身を含む): 395971680

約数和(自身を除く): 264763488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 619, 736, 768, 828, 1024, 1104, 1152, 1238, 1472, 1536, 1656, 1857, 2208, 2304, 2476, 2944, 3072, 3312, 3714, 4416, 4608, 4952, 5571, 5888, 6624, 7428, 8832, 9216, 9904, 11142, 11776, 13248, 14237, 14856, 17664, 19808, 22284, 23552, 26496, 28474, 29712, 35328, 39616, 42711, 44568, 52992, 56948, 59424, 70656, 79232, 85422, 89136, 105984, 113896, 118848, 128133, 158464, 170844, 178272, 211968, 227792, 237696, 256266, 316928, 341688, 356544, 455584, 475392, 512532, 633856, 683376, 713088, 911168, 950784, 1025064, 1366752, 1426176, 1822336, 1901568, 2050128, 2733504, 2852352, 3644672, 4100256, 5467008, 5704704, 7289344, 8200512, 10934016, 14578688, 16401024, 21868032, 32802048, 43736064, 65604096, 131208192]

約数ペア:

[(1, 131208192), (2, 65604096), (3, 43736064), (4, 32802048), (6, 21868032), (8, 16401024), (9, 14578688), (12, 10934016), (16, 8200512), (18, 7289344), (23, 5704704), (24, 5467008), (32, 4100256), (36, 3644672), (46, 2852352), (48, 2733504), (64, 2050128), (69, 1901568), (72, 1822336), (92, 1426176), (96, 1366752), (128, 1025064), (138, 950784), (144, 911168), (184, 713088), (192, 683376), (207, 633856), (256, 512532), (276, 475392), (288, 455584), (368, 356544), (384, 341688), (414, 316928), (512, 256266), (552, 237696), (576, 227792), (619, 211968), (736, 178272), (768, 170844), (828, 158464), (1024, 128133), (1104, 118848), (1152, 113896), (1238, 105984), (1472, 89136), (1536, 85422), (1656, 79232), (1857, 70656), (2208, 59424), (2304, 56948), (2476, 52992), (2944, 44568), (3072, 42711), (3312, 39616), (3714, 35328), (4416, 29712), (4608, 28474), (4952, 26496), (5571, 23552), (5888, 22284), (6624, 19808), (7428, 17664), (8832, 14856), (9216, 14237), (9904, 13248), (11142, 11776)]