142759422

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1359

約数の個数: 80

約数和(自身を含む): 351267840

約数和(自身を除く): 208508418

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 81, 106, 117, 159, 162, 234, 318, 351, 477, 689, 702, 954, 1053, 1279, 1378, 1431, 2067, 2106, 2558, 2862, 3837, 4134, 4293, 6201, 7674, 8586, 11511, 12402, 16627, 18603, 23022, 33254, 34533, 37206, 49881, 55809, 67787, 69066, 99762, 103599, 111618, 135574, 149643, 203361, 207198, 299286, 406722, 448929, 610083, 881231, 897858, 1220166, 1346787, 1762462, 1830249, 2643693, 2693574, 3660498, 5287386, 5490747, 7931079, 10981494, 15862158, 23793237, 47586474, 71379711, 142759422]

約数ペア:

[(1, 142759422), (2, 71379711), (3, 47586474), (6, 23793237), (9, 15862158), (13, 10981494), (18, 7931079), (26, 5490747), (27, 5287386), (39, 3660498), (53, 2693574), (54, 2643693), (78, 1830249), (81, 1762462), (106, 1346787), (117, 1220166), (159, 897858), (162, 881231), (234, 610083), (318, 448929), (351, 406722), (477, 299286), (689, 207198), (702, 203361), (954, 149643), (1053, 135574), (1279, 111618), (1378, 103599), (1431, 99762), (2067, 69066), (2106, 67787), (2558, 55809), (2862, 49881), (3837, 37206), (4134, 34533), (4293, 33254), (6201, 23022), (7674, 18603), (8586, 16627), (11511, 12402)]