168454832

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{911}}^1$

素因数の和:1066

約数の個数: 80

約数和(自身を含む): 405307392

約数和(自身を除く): 236852560

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 127, 182, 208, 254, 364, 508, 728, 889, 911, 1016, 1456, 1651, 1778, 1822, 2032, 3302, 3556, 3644, 6377, 6604, 7112, 7288, 11557, 11843, 12754, 13208, 14224, 14576, 23114, 23686, 25508, 26416, 46228, 47372, 51016, 82901, 92456, 94744, 102032, 115697, 165802, 184912, 189488, 231394, 331604, 462788, 663208, 809879, 925576, 1326416, 1504061, 1619758, 1851152, 3008122, 3239516, 6016244, 6479032, 10528427, 12032488, 12958064, 21056854, 24064976, 42113708, 84227416, 168454832]

約数ペア:

[(1, 168454832), (2, 84227416), (4, 42113708), (7, 24064976), (8, 21056854), (13, 12958064), (14, 12032488), (16, 10528427), (26, 6479032), (28, 6016244), (52, 3239516), (56, 3008122), (91, 1851152), (104, 1619758), (112, 1504061), (127, 1326416), (182, 925576), (208, 809879), (254, 663208), (364, 462788), (508, 331604), (728, 231394), (889, 189488), (911, 184912), (1016, 165802), (1456, 115697), (1651, 102032), (1778, 94744), (1822, 92456), (2032, 82901), (3302, 51016), (3556, 47372), (3644, 46228), (6377, 26416), (6604, 25508), (7112, 23686), (7288, 23114), (11557, 14576), (11843, 14224), (12754, 13208)]