127963584

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 224

約数和(自身を含む): 438912000

約数和(自身を除く): 310948416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 71, 72, 84, 96, 108, 112, 126, 142, 144, 149, 168, 189, 192, 213, 216, 224, 252, 284, 288, 298, 336, 378, 426, 432, 447, 448, 497, 504, 568, 576, 596, 639, 672, 756, 852, 864, 894, 994, 1008, 1043, 1136, 1192, 1278, 1341, 1344, 1491, 1512, 1704, 1728, 1788, 1917, 1988, 2016, 2086, 2272, 2384, 2556, 2682, 2982, 3024, 3129, 3408, 3576, 3834, 3976, 4023, 4032, 4172, 4473, 4544, 4768, 5112, 5364, 5964, 6048, 6258, 6816, 7152, 7668, 7952, 8046, 8344, 8946, 9387, 9536, 10224, 10579, 10728, 11928, 12096, 12516, 13419, 13632, 14304, 15336, 15904, 16092, 16688, 17892, 18774, 20448, 21158, 21456, 23856, 25032, 26838, 28161, 28608, 30672, 31737, 31808, 32184, 33376, 35784, 37548, 40896, 42316, 42912, 47712, 50064, 53676, 56322, 61344, 63474, 64368, 66752, 71568, 74053, 75096, 84632, 85824, 95211, 95424, 100128, 107352, 112644, 122688, 126948, 128736, 143136, 148106, 150192, 169264, 190422, 200256, 214704, 222159, 225288, 253896, 257472, 285633, 286272, 296212, 300384, 338528, 380844, 429408, 444318, 450576, 507792, 571266, 592424, 600768, 666477, 677056, 761688, 858816, 888636, 901152, 1015584, 1142532, 1184848, 1332954, 1523376, 1777272, 1802304, 1999431, 2031168, 2285064, 2369696, 2665908, 3046752, 3554544, 3998862, 4570128, 4739392, 5331816, 6093504, 7109088, 7997724, 9140256, 10663632, 14218176, 15995448, 18280512, 21327264, 31990896, 42654528, 63981792, 127963584]

約数ペア:

[(1, 127963584), (2, 63981792), (3, 42654528), (4, 31990896), (6, 21327264), (7, 18280512), (8, 15995448), (9, 14218176), (12, 10663632), (14, 9140256), (16, 7997724), (18, 7109088), (21, 6093504), (24, 5331816), (27, 4739392), (28, 4570128), (32, 3998862), (36, 3554544), (42, 3046752), (48, 2665908), (54, 2369696), (56, 2285064), (63, 2031168), (64, 1999431), (71, 1802304), (72, 1777272), (84, 1523376), (96, 1332954), (108, 1184848), (112, 1142532), (126, 1015584), (142, 901152), (144, 888636), (149, 858816), (168, 761688), (189, 677056), (192, 666477), (213, 600768), (216, 592424), (224, 571266), (252, 507792), (284, 450576), (288, 444318), (298, 429408), (336, 380844), (378, 338528), (426, 300384), (432, 296212), (447, 286272), (448, 285633), (497, 257472), (504, 253896), (568, 225288), (576, 222159), (596, 214704), (639, 200256), (672, 190422), (756, 169264), (852, 150192), (864, 148106), (894, 143136), (994, 128736), (1008, 126948), (1043, 122688), (1136, 112644), (1192, 107352), (1278, 100128), (1341, 95424), (1344, 95211), (1491, 85824), (1512, 84632), (1704, 75096), (1728, 74053), (1788, 71568), (1917, 66752), (1988, 64368), (2016, 63474), (2086, 61344), (2272, 56322), (2384, 53676), (2556, 50064), (2682, 47712), (2982, 42912), (3024, 42316), (3129, 40896), (3408, 37548), (3576, 35784), (3834, 33376), (3976, 32184), (4023, 31808), (4032, 31737), (4172, 30672), (4473, 28608), (4544, 28161), (4768, 26838), (5112, 25032), (5364, 23856), (5964, 21456), (6048, 21158), (6258, 20448), (6816, 18774), (7152, 17892), (7668, 16688), (7952, 16092), (8046, 15904), (8344, 15336), (8946, 14304), (9387, 13632), (9536, 13419), (10224, 12516), (10579, 12096), (10728, 11928)]