120507534

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 325140480

約数和(自身を除く): 204632946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 83, 126, 138, 161, 166, 167, 189, 207, 249, 322, 334, 378, 414, 483, 498, 501, 581, 621, 747, 966, 1002, 1162, 1169, 1242, 1449, 1494, 1503, 1743, 1909, 2241, 2338, 2898, 3006, 3486, 3507, 3818, 3841, 4347, 4482, 4509, 5229, 5727, 7014, 7682, 8694, 9018, 10458, 10521, 11454, 11523, 13363, 13861, 15687, 17181, 21042, 23046, 26726, 26887, 27722, 31374, 31563, 34362, 34569, 40089, 41583, 51543, 53774, 63126, 69138, 80178, 80661, 83166, 97027, 103086, 103707, 120267, 124749, 161322, 194054, 207414, 240534, 241983, 249498, 291081, 318803, 360801, 374247, 483966, 582162, 637606, 721602, 725949, 748494, 873243, 956409, 1451898, 1746486, 1912818, 2231621, 2619729, 2869227, 4463242, 5239458, 5738454, 6694863, 8607681, 13389726, 17215362, 20084589, 40169178, 60253767, 120507534]

約数ペア:

[(1, 120507534), (2, 60253767), (3, 40169178), (6, 20084589), (7, 17215362), (9, 13389726), (14, 8607681), (18, 6694863), (21, 5738454), (23, 5239458), (27, 4463242), (42, 2869227), (46, 2619729), (54, 2231621), (63, 1912818), (69, 1746486), (83, 1451898), (126, 956409), (138, 873243), (161, 748494), (166, 725949), (167, 721602), (189, 637606), (207, 582162), (249, 483966), (322, 374247), (334, 360801), (378, 318803), (414, 291081), (483, 249498), (498, 241983), (501, 240534), (581, 207414), (621, 194054), (747, 161322), (966, 124749), (1002, 120267), (1162, 103707), (1169, 103086), (1242, 97027), (1449, 83166), (1494, 80661), (1503, 80178), (1743, 69138), (1909, 63126), (2241, 53774), (2338, 51543), (2898, 41583), (3006, 40089), (3486, 34569), (3507, 34362), (3818, 31563), (3841, 31374), (4347, 27722), (4482, 26887), (4509, 26726), (5229, 23046), (5727, 21042), (7014, 17181), (7682, 15687), (8694, 13861), (9018, 13363), (10458, 11523), (10521, 11454)]