173191932

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 485302272

約数和(自身を除く): 312110340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 61, 69, 81, 92, 108, 122, 127, 138, 162, 183, 207, 243, 244, 254, 276, 324, 366, 381, 414, 486, 508, 549, 621, 732, 762, 828, 972, 1098, 1143, 1242, 1403, 1524, 1647, 1863, 2196, 2286, 2484, 2806, 2921, 3294, 3429, 3726, 4209, 4572, 4941, 5589, 5612, 5842, 6588, 6858, 7452, 7747, 8418, 8763, 9882, 10287, 11178, 11684, 12627, 13716, 14823, 15494, 16836, 17526, 19764, 20574, 22356, 23241, 25254, 26289, 29646, 30861, 30988, 35052, 37881, 41148, 46482, 50508, 52578, 59292, 61722, 69723, 75762, 78867, 92964, 105156, 113643, 123444, 139446, 151524, 157734, 178181, 209169, 227286, 236601, 278892, 315468, 340929, 356362, 418338, 454572, 473202, 534543, 627507, 681858, 709803, 712724, 836676, 946404, 1069086, 1255014, 1363716, 1419606, 1603629, 1882521, 2138172, 2510028, 2839212, 3207258, 3765042, 4810887, 6414516, 7530084, 9621774, 14432661, 19243548, 28865322, 43297983, 57730644, 86595966, 173191932]

約数ペア:

[(1, 173191932), (2, 86595966), (3, 57730644), (4, 43297983), (6, 28865322), (9, 19243548), (12, 14432661), (18, 9621774), (23, 7530084), (27, 6414516), (36, 4810887), (46, 3765042), (54, 3207258), (61, 2839212), (69, 2510028), (81, 2138172), (92, 1882521), (108, 1603629), (122, 1419606), (127, 1363716), (138, 1255014), (162, 1069086), (183, 946404), (207, 836676), (243, 712724), (244, 709803), (254, 681858), (276, 627507), (324, 534543), (366, 473202), (381, 454572), (414, 418338), (486, 356362), (508, 340929), (549, 315468), (621, 278892), (732, 236601), (762, 227286), (828, 209169), (972, 178181), (1098, 157734), (1143, 151524), (1242, 139446), (1403, 123444), (1524, 113643), (1647, 105156), (1863, 92964), (2196, 78867), (2286, 75762), (2484, 69723), (2806, 61722), (2921, 59292), (3294, 52578), (3429, 50508), (3726, 46482), (4209, 41148), (4572, 37881), (4941, 35052), (5589, 30988), (5612, 30861), (5842, 29646), (6588, 26289), (6858, 25254), (7452, 23241), (7747, 22356), (8418, 20574), (8763, 19764), (9882, 17526), (10287, 16836), (11178, 15494), (11684, 14823), (12627, 13716)]