131784224

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:994

約数の個数: 96

約数和(自身を含む): 314979840

約数和(自身を除く): 183195616

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 352, 403, 416, 496, 572, 682, 806, 929, 992, 1144, 1364, 1612, 1858, 2288, 2728, 3224, 3716, 4433, 4576, 5456, 6448, 7432, 8866, 10219, 10912, 12077, 12896, 14864, 17732, 20438, 24154, 28799, 29728, 35464, 40876, 48308, 57598, 70928, 81752, 96616, 115196, 132847, 141856, 163504, 193232, 230392, 265694, 316789, 327008, 374387, 386464, 460784, 531388, 633578, 748774, 921568, 1062776, 1267156, 1497548, 2125552, 2534312, 2995096, 4118257, 4251104, 5068624, 5990192, 8236514, 10137248, 11980384, 16473028, 32946056, 65892112, 131784224]

約数ペア:

[(1, 131784224), (2, 65892112), (4, 32946056), (8, 16473028), (11, 11980384), (13, 10137248), (16, 8236514), (22, 5990192), (26, 5068624), (31, 4251104), (32, 4118257), (44, 2995096), (52, 2534312), (62, 2125552), (88, 1497548), (104, 1267156), (124, 1062776), (143, 921568), (176, 748774), (208, 633578), (248, 531388), (286, 460784), (341, 386464), (352, 374387), (403, 327008), (416, 316789), (496, 265694), (572, 230392), (682, 193232), (806, 163504), (929, 141856), (992, 132847), (1144, 115196), (1364, 96616), (1612, 81752), (1858, 70928), (2288, 57598), (2728, 48308), (3224, 40876), (3716, 35464), (4433, 29728), (4576, 28799), (5456, 24154), (6448, 20438), (7432, 17732), (8866, 14864), (10219, 12896), (10912, 12077)]