129353224

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:623

約数の個数: 128

約数和(自身を含む): 337478400

約数和(自身を除く): 208125176

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 29, 44, 52, 56, 58, 77, 88, 91, 104, 116, 143, 154, 182, 203, 232, 286, 308, 319, 364, 377, 406, 557, 572, 616, 638, 728, 754, 812, 1001, 1114, 1144, 1276, 1508, 1624, 2002, 2228, 2233, 2552, 2639, 3016, 3899, 4004, 4147, 4456, 4466, 5278, 6127, 7241, 7798, 8008, 8294, 8932, 10556, 12254, 14482, 15596, 16153, 16588, 17864, 21112, 24508, 28964, 29029, 31192, 32306, 33176, 42889, 49016, 50687, 57928, 58058, 64612, 79651, 85778, 101374, 113071, 116116, 129224, 159302, 171556, 177683, 202748, 209989, 226142, 232232, 318604, 343112, 355366, 405496, 419978, 452284, 557557, 637208, 710732, 839956, 904568, 1115114, 1243781, 1421464, 1469923, 1679912, 2230228, 2309879, 2487562, 2939846, 4460456, 4619758, 4975124, 5879692, 9239516, 9950248, 11759384, 16169153, 18479032, 32338306, 64676612, 129353224]

約数ペア:

[(1, 129353224), (2, 64676612), (4, 32338306), (7, 18479032), (8, 16169153), (11, 11759384), (13, 9950248), (14, 9239516), (22, 5879692), (26, 4975124), (28, 4619758), (29, 4460456), (44, 2939846), (52, 2487562), (56, 2309879), (58, 2230228), (77, 1679912), (88, 1469923), (91, 1421464), (104, 1243781), (116, 1115114), (143, 904568), (154, 839956), (182, 710732), (203, 637208), (232, 557557), (286, 452284), (308, 419978), (319, 405496), (364, 355366), (377, 343112), (406, 318604), (557, 232232), (572, 226142), (616, 209989), (638, 202748), (728, 177683), (754, 171556), (812, 159302), (1001, 129224), (1114, 116116), (1144, 113071), (1276, 101374), (1508, 85778), (1624, 79651), (2002, 64612), (2228, 58058), (2233, 57928), (2552, 50687), (2639, 49016), (3016, 42889), (3899, 33176), (4004, 32306), (4147, 31192), (4456, 29029), (4466, 28964), (5278, 24508), (6127, 21112), (7241, 17864), (7798, 16588), (8008, 16153), (8294, 15596), (8932, 14482), (10556, 12254)]