133198208

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:440

約数の個数: 128

約数和(自身を含む): 329011200

約数和(自身を除く): 195812992

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 104, 128, 143, 152, 176, 208, 209, 247, 286, 304, 352, 383, 416, 418, 494, 572, 608, 704, 766, 832, 836, 988, 1144, 1216, 1408, 1532, 1664, 1672, 1976, 2288, 2432, 2717, 3064, 3344, 3952, 4213, 4576, 4979, 5434, 6128, 6688, 7277, 7904, 8426, 9152, 9958, 10868, 12256, 13376, 14554, 15808, 16852, 18304, 19916, 21736, 24512, 26752, 29108, 31616, 33704, 39832, 43472, 49024, 54769, 58216, 67408, 79664, 80047, 86944, 94601, 109538, 116432, 134816, 159328, 160094, 173888, 189202, 219076, 232864, 269632, 318656, 320188, 347776, 378404, 438152, 465728, 539264, 637312, 640376, 756808, 876304, 931456, 1040611, 1280752, 1513616, 1752608, 2081222, 2561504, 3027232, 3505216, 4162444, 5123008, 6054464, 7010432, 8324888, 10246016, 12108928, 16649776, 33299552, 66599104, 133198208]

約数ペア:

[(1, 133198208), (2, 66599104), (4, 33299552), (8, 16649776), (11, 12108928), (13, 10246016), (16, 8324888), (19, 7010432), (22, 6054464), (26, 5123008), (32, 4162444), (38, 3505216), (44, 3027232), (52, 2561504), (64, 2081222), (76, 1752608), (88, 1513616), (104, 1280752), (128, 1040611), (143, 931456), (152, 876304), (176, 756808), (208, 640376), (209, 637312), (247, 539264), (286, 465728), (304, 438152), (352, 378404), (383, 347776), (416, 320188), (418, 318656), (494, 269632), (572, 232864), (608, 219076), (704, 189202), (766, 173888), (832, 160094), (836, 159328), (988, 134816), (1144, 116432), (1216, 109538), (1408, 94601), (1532, 86944), (1664, 80047), (1672, 79664), (1976, 67408), (2288, 58216), (2432, 54769), (2717, 49024), (3064, 43472), (3344, 39832), (3952, 33704), (4213, 31616), (4576, 29108), (4979, 26752), (5434, 24512), (6128, 21736), (6688, 19916), (7277, 18304), (7904, 16852), (8426, 15808), (9152, 14554), (9958, 13376), (10868, 12256)]