131069376

素因数分解:

$2^6\times 3^2\times {\mathrm{313}}^1\times {\mathrm{727}}^1$

素因数の和:1058

約数の個数: 84

約数和(自身を含む): 377405392

約数和(自身を除く): 246336016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 313, 576, 626, 727, 939, 1252, 1454, 1878, 2181, 2504, 2817, 2908, 3756, 4362, 5008, 5634, 5816, 6543, 7512, 8724, 10016, 11268, 11632, 13086, 15024, 17448, 20032, 22536, 23264, 26172, 30048, 34896, 45072, 46528, 52344, 60096, 69792, 90144, 104688, 139584, 180288, 209376, 227551, 418752, 455102, 682653, 910204, 1365306, 1820408, 2047959, 2730612, 3640816, 4095918, 5461224, 7281632, 8191836, 10922448, 14563264, 16383672, 21844896, 32767344, 43689792, 65534688, 131069376]

約数ペア:

[(1, 131069376), (2, 65534688), (3, 43689792), (4, 32767344), (6, 21844896), (8, 16383672), (9, 14563264), (12, 10922448), (16, 8191836), (18, 7281632), (24, 5461224), (32, 4095918), (36, 3640816), (48, 2730612), (64, 2047959), (72, 1820408), (96, 1365306), (144, 910204), (192, 682653), (288, 455102), (313, 418752), (576, 227551), (626, 209376), (727, 180288), (939, 139584), (1252, 104688), (1454, 90144), (1878, 69792), (2181, 60096), (2504, 52344), (2817, 46528), (2908, 45072), (3756, 34896), (4362, 30048), (5008, 26172), (5634, 23264), (5816, 22536), (6543, 20032), (7512, 17448), (8724, 15024), (10016, 13086), (11268, 11632)]