127377408

素因数分解:

$2^{13}\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 112

約数和(自身を含む): 349154496

約数和(自身を除く): 221777088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 73, 96, 128, 142, 146, 192, 213, 219, 256, 284, 292, 384, 426, 438, 512, 568, 584, 768, 852, 876, 1024, 1136, 1168, 1536, 1704, 1752, 2048, 2272, 2336, 3072, 3408, 3504, 4096, 4544, 4672, 5183, 6144, 6816, 7008, 8192, 9088, 9344, 10366, 12288, 13632, 14016, 15549, 18176, 18688, 20732, 24576, 27264, 28032, 31098, 36352, 37376, 41464, 54528, 56064, 62196, 72704, 74752, 82928, 109056, 112128, 124392, 145408, 149504, 165856, 218112, 224256, 248784, 290816, 299008, 331712, 436224, 448512, 497568, 581632, 598016, 663424, 872448, 897024, 995136, 1326848, 1744896, 1794048, 1990272, 2653696, 3980544, 5307392, 7961088, 10614784, 15922176, 21229568, 31844352, 42459136, 63688704, 127377408]

約数ペア:

[(1, 127377408), (2, 63688704), (3, 42459136), (4, 31844352), (6, 21229568), (8, 15922176), (12, 10614784), (16, 7961088), (24, 5307392), (32, 3980544), (48, 2653696), (64, 1990272), (71, 1794048), (73, 1744896), (96, 1326848), (128, 995136), (142, 897024), (146, 872448), (192, 663424), (213, 598016), (219, 581632), (256, 497568), (284, 448512), (292, 436224), (384, 331712), (426, 299008), (438, 290816), (512, 248784), (568, 224256), (584, 218112), (768, 165856), (852, 149504), (876, 145408), (1024, 124392), (1136, 112128), (1168, 109056), (1536, 82928), (1704, 74752), (1752, 72704), (2048, 62196), (2272, 56064), (2336, 54528), (3072, 41464), (3408, 37376), (3504, 36352), (4096, 31098), (4544, 28032), (4672, 27264), (5183, 24576), (6144, 20732), (6816, 18688), (7008, 18176), (8192, 15549), (9088, 14016), (9344, 13632), (10366, 12288)]