154567168

素因数分解:

$2^9\times 7^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 120

約数和(自身を含む): 368758764

約数和(自身を除く): 214191596

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 101, 112, 122, 128, 196, 202, 224, 244, 256, 392, 404, 427, 448, 488, 512, 707, 784, 808, 854, 896, 976, 1414, 1568, 1616, 1708, 1792, 1952, 2828, 2989, 3136, 3232, 3416, 3584, 3904, 4949, 5656, 5978, 6161, 6272, 6464, 6832, 7808, 9898, 11312, 11956, 12322, 12544, 12928, 13664, 15616, 19796, 22624, 23912, 24644, 25088, 25856, 27328, 31232, 39592, 43127, 45248, 47824, 49288, 51712, 54656, 79184, 86254, 90496, 95648, 98576, 109312, 158368, 172508, 180992, 191296, 197152, 218624, 301889, 316736, 345016, 361984, 382592, 394304, 603778, 633472, 690032, 765184, 788608, 1207556, 1266944, 1380064, 1530368, 1577216, 2415112, 2533888, 2760128, 3154432, 4830224, 5520256, 9660448, 11040512, 19320896, 22081024, 38641792, 77283584, 154567168]

約数ペア:

[(1, 154567168), (2, 77283584), (4, 38641792), (7, 22081024), (8, 19320896), (14, 11040512), (16, 9660448), (28, 5520256), (32, 4830224), (49, 3154432), (56, 2760128), (61, 2533888), (64, 2415112), (98, 1577216), (101, 1530368), (112, 1380064), (122, 1266944), (128, 1207556), (196, 788608), (202, 765184), (224, 690032), (244, 633472), (256, 603778), (392, 394304), (404, 382592), (427, 361984), (448, 345016), (488, 316736), (512, 301889), (707, 218624), (784, 197152), (808, 191296), (854, 180992), (896, 172508), (976, 158368), (1414, 109312), (1568, 98576), (1616, 95648), (1708, 90496), (1792, 86254), (1952, 79184), (2828, 54656), (2989, 51712), (3136, 49288), (3232, 47824), (3416, 45248), (3584, 43127), (3904, 39592), (4949, 31232), (5656, 27328), (5978, 25856), (6161, 25088), (6272, 24644), (6464, 23912), (6832, 22624), (7808, 19796), (9898, 15616), (11312, 13664), (11956, 12928), (12322, 12544)]