135131048

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{787}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 276871680

約数和(自身を除く): 141740632

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 169, 254, 338, 508, 676, 787, 1016, 1352, 1574, 1651, 3148, 3302, 6296, 6604, 10231, 13208, 20462, 21463, 40924, 42926, 81848, 85852, 99949, 133003, 171704, 199898, 266006, 399796, 532012, 799592, 1064024, 1299337, 2598674, 5197348, 10394696, 16891381, 33782762, 67565524, 135131048]

約数ペア:

[(1, 135131048), (2, 67565524), (4, 33782762), (8, 16891381), (13, 10394696), (26, 5197348), (52, 2598674), (104, 1299337), (127, 1064024), (169, 799592), (254, 532012), (338, 399796), (508, 266006), (676, 199898), (787, 171704), (1016, 133003), (1352, 99949), (1574, 85852), (1651, 81848), (3148, 42926), (3302, 40924), (6296, 21463), (6604, 20462), (10231, 13208)]