138804556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{601}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 276101280

約数和(自身を除く): 137296724

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 181, 319, 362, 601, 638, 724, 1202, 1276, 1991, 2404, 3982, 5249, 6611, 7964, 10498, 13222, 17429, 20996, 26444, 34858, 57739, 69716, 108781, 115478, 191719, 217562, 230956, 383438, 435124, 766876, 1196591, 2393182, 3154649, 4786364, 6309298, 12618596, 34701139, 69402278, 138804556]

約数ペア:

[(1, 138804556), (2, 69402278), (4, 34701139), (11, 12618596), (22, 6309298), (29, 4786364), (44, 3154649), (58, 2393182), (116, 1196591), (181, 766876), (319, 435124), (362, 383438), (601, 230956), (638, 217562), (724, 191719), (1202, 115478), (1276, 108781), (1991, 69716), (2404, 57739), (3982, 34858), (5249, 26444), (6611, 20996), (7964, 17429), (10498, 13222)]