151391968

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1061}}^1$

素因数の和:1105

約数の個数: 96

約数和(自身を含む): 374673600

約数和(自身を除く): 223281632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 343, 364, 392, 416, 637, 686, 728, 784, 1061, 1274, 1372, 1456, 1568, 2122, 2548, 2744, 2912, 4244, 4459, 5096, 5488, 7427, 8488, 8918, 10192, 10976, 13793, 14854, 16976, 17836, 20384, 27586, 29708, 33952, 35672, 51989, 55172, 59416, 71344, 96551, 103978, 110344, 118832, 142688, 193102, 207956, 220688, 237664, 363923, 386204, 415912, 441376, 675857, 727846, 772408, 831824, 1351714, 1455692, 1544816, 1663648, 2703428, 2911384, 3089632, 4730999, 5406856, 5822768, 9461998, 10813712, 11645536, 18923996, 21627424, 37847992, 75695984, 151391968]

約数ペア:

[(1, 151391968), (2, 75695984), (4, 37847992), (7, 21627424), (8, 18923996), (13, 11645536), (14, 10813712), (16, 9461998), (26, 5822768), (28, 5406856), (32, 4730999), (49, 3089632), (52, 2911384), (56, 2703428), (91, 1663648), (98, 1544816), (104, 1455692), (112, 1351714), (182, 831824), (196, 772408), (208, 727846), (224, 675857), (343, 441376), (364, 415912), (392, 386204), (416, 363923), (637, 237664), (686, 220688), (728, 207956), (784, 193102), (1061, 142688), (1274, 118832), (1372, 110344), (1456, 103978), (1568, 96551), (2122, 71344), (2548, 59416), (2744, 55172), (2912, 51989), (4244, 35672), (4459, 33952), (5096, 29708), (5488, 27586), (7427, 20384), (8488, 17836), (8918, 16976), (10192, 14854), (10976, 13793)]