144946312

素因数分解:

$2^3\times 7^3\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 320688000

約数和(自身を除く): 175741688

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 101, 196, 202, 343, 392, 404, 523, 686, 707, 808, 1046, 1372, 1414, 2092, 2744, 2828, 3661, 4184, 4949, 5656, 7322, 9898, 14644, 19796, 25627, 29288, 34643, 39592, 51254, 52823, 69286, 102508, 105646, 138572, 179389, 205016, 211292, 277144, 358778, 369761, 422584, 717556, 739522, 1435112, 1479044, 2588327, 2958088, 5176654, 10353308, 18118289, 20706616, 36236578, 72473156, 144946312]

約数ペア:

[(1, 144946312), (2, 72473156), (4, 36236578), (7, 20706616), (8, 18118289), (14, 10353308), (28, 5176654), (49, 2958088), (56, 2588327), (98, 1479044), (101, 1435112), (196, 739522), (202, 717556), (343, 422584), (392, 369761), (404, 358778), (523, 277144), (686, 211292), (707, 205016), (808, 179389), (1046, 138572), (1372, 105646), (1414, 102508), (2092, 69286), (2744, 52823), (2828, 51254), (3661, 39592), (4184, 34643), (4949, 29288), (5656, 25627), (7322, 19796), (9898, 14644)]