155026944

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1979}}^1$

素因数の和:2020

約数の個数: 120

約数和(自身を含む): 473976360

約数和(自身を除く): 318949416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 512, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1536, 1632, 1979, 2176, 2304, 2448, 3264, 3958, 4352, 4608, 4896, 5937, 6528, 7916, 8704, 9792, 11874, 13056, 15832, 17811, 19584, 23748, 26112, 31664, 33643, 35622, 39168, 47496, 63328, 67286, 71244, 78336, 94992, 100929, 126656, 134572, 142488, 189984, 201858, 253312, 269144, 284976, 302787, 379968, 403716, 506624, 538288, 569952, 605574, 759936, 807432, 1013248, 1076576, 1139904, 1211148, 1519872, 1614864, 2153152, 2279808, 2422296, 3039744, 3229728, 4306304, 4559616, 4844592, 6459456, 8612608, 9119232, 9689184, 12918912, 17225216, 19378368, 25837824, 38756736, 51675648, 77513472, 155026944]

約数ペア:

[(1, 155026944), (2, 77513472), (3, 51675648), (4, 38756736), (6, 25837824), (8, 19378368), (9, 17225216), (12, 12918912), (16, 9689184), (17, 9119232), (18, 8612608), (24, 6459456), (32, 4844592), (34, 4559616), (36, 4306304), (48, 3229728), (51, 3039744), (64, 2422296), (68, 2279808), (72, 2153152), (96, 1614864), (102, 1519872), (128, 1211148), (136, 1139904), (144, 1076576), (153, 1013248), (192, 807432), (204, 759936), (256, 605574), (272, 569952), (288, 538288), (306, 506624), (384, 403716), (408, 379968), (512, 302787), (544, 284976), (576, 269144), (612, 253312), (768, 201858), (816, 189984), (1088, 142488), (1152, 134572), (1224, 126656), (1536, 100929), (1632, 94992), (1979, 78336), (2176, 71244), (2304, 67286), (2448, 63328), (3264, 47496), (3958, 39168), (4352, 35622), (4608, 33643), (4896, 31664), (5937, 26112), (6528, 23748), (7916, 19584), (8704, 17811), (9792, 15832), (11874, 13056)]