151842656

素因数分解:

$2^5\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1217}}^1$

素因数の和:1791

約数の個数: 48

約数和(自身を含む): 342540576

約数和(自身を除く): 190697920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 557, 1114, 1217, 2228, 2434, 3899, 4456, 4868, 7798, 8519, 8912, 9736, 15596, 17038, 17824, 19472, 31192, 34076, 38944, 62384, 68152, 124768, 136304, 272608, 677869, 1355738, 2711476, 4745083, 5422952, 9490166, 10845904, 18980332, 21691808, 37960664, 75921328, 151842656]

約数ペア:

[(1, 151842656), (2, 75921328), (4, 37960664), (7, 21691808), (8, 18980332), (14, 10845904), (16, 9490166), (28, 5422952), (32, 4745083), (56, 2711476), (112, 1355738), (224, 677869), (557, 272608), (1114, 136304), (1217, 124768), (2228, 68152), (2434, 62384), (3899, 38944), (4456, 34076), (4868, 31192), (7798, 19472), (8519, 17824), (8912, 17038), (9736, 15596)]