156905984682

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{4691}}^1$

素因数の和:4966

約数の個数: 160

約数和(自身を含む): 376719704064

約数和(自身を除く): 219813719382

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 47, 54, 69, 81, 94, 138, 141, 162, 191, 207, 282, 382, 414, 423, 573, 621, 846, 1081, 1146, 1242, 1269, 1719, 1863, 2162, 2538, 3243, 3438, 3726, 3807, 4393, 4691, 5157, 6486, 7614, 8786, 8977, 9382, 9729, 10314, 13179, 14073, 15471, 17954, 19458, 26358, 26931, 28146, 29187, 30942, 39537, 42219, 53862, 58374, 79074, 80793, 84438, 87561, 107893, 118611, 126657, 161586, 175122, 206471, 215786, 220477, 237222, 242379, 253314, 323679, 355833, 379971, 412942, 440954, 484758, 619413, 647358, 661431, 711666, 727137, 759942, 895981, 971037, 1238826, 1322862, 1454274, 1791962, 1858239, 1942074, 1984293, 2687943, 2913111, 3716478, 3968586, 5070971, 5375886, 5574717, 5826222, 5952879, 8063829, 8739333, 10141942, 11149434, 11905758, 15212913, 16127658, 16724151, 17478666, 17858637, 20607563, 24191487, 30425826, 33448302, 35717274, 41215126, 42111107, 45638739, 48382974, 61822689, 72574461, 84222214, 91277478, 123645378, 126333321, 136916217, 145148922, 185468067, 252666642, 273832434, 370936134, 378999963, 410748651, 556404201, 757999926, 821497302, 968555461, 1112808402, 1136999889, 1669212603, 1937110922, 2273999778, 2905666383, 3338425206, 3410999667, 5811332766, 6821999334, 8716999149, 17433998298, 26150997447, 52301994894, 78452992341, 156905984682]

約数ペア:

[(1, 156905984682), (2, 78452992341), (3, 52301994894), (6, 26150997447), (9, 17433998298), (18, 8716999149), (23, 6821999334), (27, 5811332766), (46, 3410999667), (47, 3338425206), (54, 2905666383), (69, 2273999778), (81, 1937110922), (94, 1669212603), (138, 1136999889), (141, 1112808402), (162, 968555461), (191, 821497302), (207, 757999926), (282, 556404201), (382, 410748651), (414, 378999963), (423, 370936134), (573, 273832434), (621, 252666642), (846, 185468067), (1081, 145148922), (1146, 136916217), (1242, 126333321), (1269, 123645378), (1719, 91277478), (1863, 84222214), (2162, 72574461), (2538, 61822689), (3243, 48382974), (3438, 45638739), (3726, 42111107), (3807, 41215126), (4393, 35717274), (4691, 33448302), (5157, 30425826), (6486, 24191487), (7614, 20607563), (8786, 17858637), (8977, 17478666), (9382, 16724151), (9729, 16127658), (10314, 15212913), (13179, 11905758), (14073, 11149434), (15471, 10141942), (17954, 8739333), (19458, 8063829), (26358, 5952879), (26931, 5826222), (28146, 5574717), (29187, 5375886), (30942, 5070971), (39537, 3968586), (42219, 3716478), (53862, 2913111), (58374, 2687943), (79074, 1984293), (80793, 1942074), (84438, 1858239), (87561, 1791962), (107893, 1454274), (118611, 1322862), (126657, 1238826), (161586, 971037), (175122, 895981), (206471, 759942), (215786, 727137), (220477, 711666), (237222, 661431), (242379, 647358), (253314, 619413), (323679, 484758), (355833, 440954), (379971, 412942)]