128053464

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:574

約数の個数: 192

約数和(自身を含む): 428457600

約数和(自身を除く): 300404136

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 49, 56, 57, 66, 76, 77, 84, 88, 98, 114, 132, 133, 147, 152, 154, 168, 196, 209, 228, 231, 264, 266, 294, 308, 392, 399, 418, 456, 462, 521, 532, 539, 588, 616, 627, 798, 836, 924, 931, 1042, 1064, 1078, 1176, 1254, 1463, 1563, 1596, 1617, 1672, 1848, 1862, 2084, 2156, 2508, 2793, 2926, 3126, 3192, 3234, 3647, 3724, 4168, 4312, 4389, 5016, 5586, 5731, 5852, 6252, 6468, 7294, 7448, 8778, 9899, 10241, 10941, 11172, 11462, 11704, 12504, 12936, 14588, 17193, 17556, 19798, 20482, 21882, 22344, 22924, 25529, 29176, 29697, 30723, 34386, 35112, 39596, 40117, 40964, 43764, 45848, 51058, 59394, 61446, 68772, 69293, 76587, 79192, 80234, 81928, 87528, 102116, 108889, 118788, 120351, 122892, 137544, 138586, 153174, 160468, 204232, 207879, 217778, 237576, 240702, 245784, 277172, 280819, 306348, 320936, 326667, 415758, 435556, 481404, 485051, 554344, 561638, 612696, 653334, 762223, 831516, 842457, 871112, 962808, 970102, 1123276, 1306668, 1455153, 1524446, 1663032, 1684914, 1940204, 2246552, 2286669, 2613336, 2910306, 3048892, 3369828, 3880408, 4573338, 5335561, 5820612, 6097784, 6739656, 9146676, 10671122, 11641224, 16006683, 18293352, 21342244, 32013366, 42684488, 64026732, 128053464]

約数ペア:

[(1, 128053464), (2, 64026732), (3, 42684488), (4, 32013366), (6, 21342244), (7, 18293352), (8, 16006683), (11, 11641224), (12, 10671122), (14, 9146676), (19, 6739656), (21, 6097784), (22, 5820612), (24, 5335561), (28, 4573338), (33, 3880408), (38, 3369828), (42, 3048892), (44, 2910306), (49, 2613336), (56, 2286669), (57, 2246552), (66, 1940204), (76, 1684914), (77, 1663032), (84, 1524446), (88, 1455153), (98, 1306668), (114, 1123276), (132, 970102), (133, 962808), (147, 871112), (152, 842457), (154, 831516), (168, 762223), (196, 653334), (209, 612696), (228, 561638), (231, 554344), (264, 485051), (266, 481404), (294, 435556), (308, 415758), (392, 326667), (399, 320936), (418, 306348), (456, 280819), (462, 277172), (521, 245784), (532, 240702), (539, 237576), (588, 217778), (616, 207879), (627, 204232), (798, 160468), (836, 153174), (924, 138586), (931, 137544), (1042, 122892), (1064, 120351), (1078, 118788), (1176, 108889), (1254, 102116), (1463, 87528), (1563, 81928), (1596, 80234), (1617, 79192), (1672, 76587), (1848, 69293), (1862, 68772), (2084, 61446), (2156, 59394), (2508, 51058), (2793, 45848), (2926, 43764), (3126, 40964), (3192, 40117), (3234, 39596), (3647, 35112), (3724, 34386), (4168, 30723), (4312, 29697), (4389, 29176), (5016, 25529), (5586, 22924), (5731, 22344), (5852, 21882), (6252, 20482), (6468, 19798), (7294, 17556), (7448, 17193), (8778, 14588), (9899, 12936), (10241, 12504), (10941, 11704), (11172, 11462)]