151265244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1009}}^1$

素因数の和:1091

約数の個数: 72

約数和(自身を含む): 393148560

約数和(自身を除く): 241883316

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 961, 1009, 1209, 1612, 1922, 2018, 2418, 2883, 3027, 3844, 4036, 4836, 5766, 6054, 11532, 12108, 12493, 13117, 24986, 26234, 31279, 37479, 39351, 49972, 52468, 62558, 74958, 78702, 93837, 125116, 149916, 157404, 187674, 375348, 406627, 813254, 969649, 1219881, 1626508, 1939298, 2439762, 2908947, 3878596, 4879524, 5817894, 11635788, 12605437, 25210874, 37816311, 50421748, 75632622, 151265244]

約数ペア:

[(1, 151265244), (2, 75632622), (3, 50421748), (4, 37816311), (6, 25210874), (12, 12605437), (13, 11635788), (26, 5817894), (31, 4879524), (39, 3878596), (52, 2908947), (62, 2439762), (78, 1939298), (93, 1626508), (124, 1219881), (156, 969649), (186, 813254), (372, 406627), (403, 375348), (806, 187674), (961, 157404), (1009, 149916), (1209, 125116), (1612, 93837), (1922, 78702), (2018, 74958), (2418, 62558), (2883, 52468), (3027, 49972), (3844, 39351), (4036, 37479), (4836, 31279), (5766, 26234), (6054, 24986), (11532, 13117), (12108, 12493)]