125409856

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:300

約数の個数: 112

約数和(自身を含む): 298021248

約数和(自身を除く): 172611392

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 71, 88, 104, 142, 143, 176, 193, 208, 284, 286, 352, 386, 416, 568, 572, 704, 772, 781, 832, 923, 1136, 1144, 1544, 1562, 1846, 2123, 2272, 2288, 2509, 3088, 3124, 3692, 4246, 4544, 4576, 5018, 6176, 6248, 7384, 8492, 9152, 10036, 10153, 12352, 12496, 13703, 14768, 16984, 20072, 20306, 24992, 27406, 27599, 29536, 33968, 40144, 40612, 49984, 54812, 55198, 59072, 67936, 80288, 81224, 109624, 110396, 135872, 150733, 160576, 162448, 178139, 219248, 220792, 301466, 324896, 356278, 438496, 441584, 602932, 649792, 712556, 876992, 883168, 1205864, 1425112, 1766336, 1959529, 2411728, 2850224, 3919058, 4823456, 5700448, 7838116, 9646912, 11400896, 15676232, 31352464, 62704928, 125409856]

約数ペア:

[(1, 125409856), (2, 62704928), (4, 31352464), (8, 15676232), (11, 11400896), (13, 9646912), (16, 7838116), (22, 5700448), (26, 4823456), (32, 3919058), (44, 2850224), (52, 2411728), (64, 1959529), (71, 1766336), (88, 1425112), (104, 1205864), (142, 883168), (143, 876992), (176, 712556), (193, 649792), (208, 602932), (284, 441584), (286, 438496), (352, 356278), (386, 324896), (416, 301466), (568, 220792), (572, 219248), (704, 178139), (772, 162448), (781, 160576), (832, 150733), (923, 135872), (1136, 110396), (1144, 109624), (1544, 81224), (1562, 80288), (1846, 67936), (2123, 59072), (2272, 55198), (2288, 54812), (2509, 49984), (3088, 40612), (3124, 40144), (3692, 33968), (4246, 29536), (4544, 27599), (4576, 27406), (5018, 24992), (6176, 20306), (6248, 20072), (7384, 16984), (8492, 14768), (9152, 13703), (10036, 12496), (10153, 12352)]