138521824

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^2\times {\mathrm{167}}^1$

素因数の和:237

約数の個数: 108

約数和(自身を含む): 333618264

約数和(自身を除く): 195096440

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 167, 184, 196, 224, 322, 334, 368, 392, 529, 644, 668, 736, 784, 1058, 1127, 1169, 1288, 1336, 1568, 2116, 2254, 2338, 2576, 2672, 3703, 3841, 4232, 4508, 4676, 5152, 5344, 7406, 7682, 8183, 8464, 9016, 9352, 14812, 15364, 16366, 16928, 18032, 18704, 25921, 26887, 29624, 30728, 32732, 36064, 37408, 51842, 53774, 59248, 61456, 65464, 88343, 103684, 107548, 118496, 122912, 130928, 176686, 188209, 207368, 215096, 261856, 353372, 376418, 414736, 430192, 618401, 706744, 752836, 829472, 860384, 1236802, 1413488, 1505672, 2473604, 2826976, 3011344, 4328807, 4947208, 6022688, 8657614, 9894416, 17315228, 19788832, 34630456, 69260912, 138521824]

約数ペア:

[(1, 138521824), (2, 69260912), (4, 34630456), (7, 19788832), (8, 17315228), (14, 9894416), (16, 8657614), (23, 6022688), (28, 4947208), (32, 4328807), (46, 3011344), (49, 2826976), (56, 2473604), (92, 1505672), (98, 1413488), (112, 1236802), (161, 860384), (167, 829472), (184, 752836), (196, 706744), (224, 618401), (322, 430192), (334, 414736), (368, 376418), (392, 353372), (529, 261856), (644, 215096), (668, 207368), (736, 188209), (784, 176686), (1058, 130928), (1127, 122912), (1169, 118496), (1288, 107548), (1336, 103684), (1568, 88343), (2116, 65464), (2254, 61456), (2338, 59248), (2576, 53774), (2672, 51842), (3703, 37408), (3841, 36064), (4232, 32732), (4508, 30728), (4676, 29624), (5152, 26887), (5344, 25921), (7406, 18704), (7682, 18032), (8183, 16928), (8464, 16366), (9016, 15364), (9352, 14812)]