151904032

素因数分解:

$2^5\times 7^1\times {\mathrm{223}}^1\times {\mathrm{3041}}^1$

素因数の和:3281

約数の個数: 48

約数和(自身を含む): 343429632

約数和(自身を除く): 191525600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 223, 224, 446, 892, 1561, 1784, 3041, 3122, 3568, 6082, 6244, 7136, 12164, 12488, 21287, 24328, 24976, 42574, 48656, 49952, 85148, 97312, 170296, 340592, 678143, 681184, 1356286, 2712572, 4747001, 5425144, 9494002, 10850288, 18988004, 21700576, 37976008, 75952016, 151904032]

約数ペア:

[(1, 151904032), (2, 75952016), (4, 37976008), (7, 21700576), (8, 18988004), (14, 10850288), (16, 9494002), (28, 5425144), (32, 4747001), (56, 2712572), (112, 1356286), (223, 681184), (224, 678143), (446, 340592), (892, 170296), (1561, 97312), (1784, 85148), (3041, 49952), (3122, 48656), (3568, 42574), (6082, 24976), (6244, 24328), (7136, 21287), (12164, 12488)]