137491926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 341978112

約数和(自身を除く): 204486186

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 37, 39, 61, 66, 71, 74, 78, 111, 122, 142, 143, 183, 213, 222, 286, 366, 407, 426, 429, 481, 671, 781, 793, 814, 858, 923, 962, 1221, 1342, 1443, 1562, 1586, 1846, 2013, 2257, 2343, 2379, 2442, 2627, 2769, 2886, 4026, 4331, 4514, 4686, 4758, 5254, 5291, 5538, 6771, 7881, 8662, 8723, 10153, 10582, 12993, 13542, 15762, 15873, 17446, 20306, 24827, 25986, 26169, 28897, 29341, 30459, 31746, 34151, 47641, 49654, 52338, 56303, 57794, 58682, 60918, 68302, 74481, 86691, 88023, 95282, 102453, 112606, 142923, 148962, 160247, 168909, 173382, 176046, 204906, 285846, 320494, 322751, 337818, 375661, 480741, 619333, 645502, 751322, 961482, 968253, 1126983, 1238666, 1762717, 1857999, 1936506, 2083211, 2253966, 3525434, 3715998, 4166422, 5288151, 6249633, 10576302, 12499266, 22915321, 45830642, 68745963, 137491926]

約数ペア:

[(1, 137491926), (2, 68745963), (3, 45830642), (6, 22915321), (11, 12499266), (13, 10576302), (22, 6249633), (26, 5288151), (33, 4166422), (37, 3715998), (39, 3525434), (61, 2253966), (66, 2083211), (71, 1936506), (74, 1857999), (78, 1762717), (111, 1238666), (122, 1126983), (142, 968253), (143, 961482), (183, 751322), (213, 645502), (222, 619333), (286, 480741), (366, 375661), (407, 337818), (426, 322751), (429, 320494), (481, 285846), (671, 204906), (781, 176046), (793, 173382), (814, 168909), (858, 160247), (923, 148962), (962, 142923), (1221, 112606), (1342, 102453), (1443, 95282), (1562, 88023), (1586, 86691), (1846, 74481), (2013, 68302), (2257, 60918), (2343, 58682), (2379, 57794), (2442, 56303), (2627, 52338), (2769, 49654), (2886, 47641), (4026, 34151), (4331, 31746), (4514, 30459), (4686, 29341), (4758, 28897), (5254, 26169), (5291, 25986), (5538, 24827), (6771, 20306), (7881, 17446), (8662, 15873), (8723, 15762), (10153, 13542), (10582, 12993)]