131706162

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 160

約数和(自身を含む): 359306112

約数和(自身を除く): 227599950

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 43, 54, 63, 73, 74, 81, 86, 111, 126, 129, 146, 162, 189, 219, 222, 258, 259, 301, 333, 378, 387, 438, 511, 518, 567, 602, 657, 666, 774, 777, 903, 999, 1022, 1134, 1161, 1314, 1533, 1554, 1591, 1806, 1971, 1998, 2322, 2331, 2701, 2709, 2997, 3066, 3139, 3182, 3483, 3942, 4599, 4662, 4773, 5402, 5418, 5913, 5994, 6278, 6966, 6993, 8103, 8127, 9198, 9417, 9546, 11137, 11826, 13797, 13986, 14319, 16206, 16254, 18834, 18907, 20979, 21973, 22274, 24309, 24381, 27594, 28251, 28638, 33411, 37814, 41391, 41958, 42957, 43946, 48618, 48762, 56502, 56721, 65919, 66822, 72927, 82782, 84753, 85914, 100233, 113442, 116143, 128871, 131838, 145854, 169506, 170163, 197757, 200466, 218781, 232286, 254259, 257742, 300699, 340326, 348429, 395514, 437562, 508518, 510489, 593271, 601398, 696858, 813001, 902097, 1020978, 1045287, 1186542, 1531467, 1626002, 1779813, 1804194, 2090574, 2439003, 3062934, 3135861, 3559626, 4878006, 6271722, 7317009, 9407583, 14634018, 18815166, 21951027, 43902054, 65853081, 131706162]

約数ペア:

[(1, 131706162), (2, 65853081), (3, 43902054), (6, 21951027), (7, 18815166), (9, 14634018), (14, 9407583), (18, 7317009), (21, 6271722), (27, 4878006), (37, 3559626), (42, 3135861), (43, 3062934), (54, 2439003), (63, 2090574), (73, 1804194), (74, 1779813), (81, 1626002), (86, 1531467), (111, 1186542), (126, 1045287), (129, 1020978), (146, 902097), (162, 813001), (189, 696858), (219, 601398), (222, 593271), (258, 510489), (259, 508518), (301, 437562), (333, 395514), (378, 348429), (387, 340326), (438, 300699), (511, 257742), (518, 254259), (567, 232286), (602, 218781), (657, 200466), (666, 197757), (774, 170163), (777, 169506), (903, 145854), (999, 131838), (1022, 128871), (1134, 116143), (1161, 113442), (1314, 100233), (1533, 85914), (1554, 84753), (1591, 82782), (1806, 72927), (1971, 66822), (1998, 65919), (2322, 56721), (2331, 56502), (2701, 48762), (2709, 48618), (2997, 43946), (3066, 42957), (3139, 41958), (3182, 41391), (3483, 37814), (3942, 33411), (4599, 28638), (4662, 28251), (4773, 27594), (5402, 24381), (5418, 24309), (5913, 22274), (5994, 21973), (6278, 20979), (6966, 18907), (6993, 18834), (8103, 16254), (8127, 16206), (9198, 14319), (9417, 13986), (9546, 13797), (11137, 11826)]