156915208928

素因数分解:

$2^5\times {\mathrm{1069}}^1\times {\mathrm{2011}}^1\times {\mathrm{2281}}^1$

素因数の和:5371

約数の個数: 48

約数和(自身を含む): 309505195440

約数和(自身を除く): 152589986512

約数列:

[1, 2, 4, 8, 16, 32, 1069, 2011, 2138, 2281, 4022, 4276, 4562, 8044, 8552, 9124, 16088, 17104, 18248, 32176, 34208, 36496, 64352, 72992, 2149759, 2438389, 4299518, 4587091, 4876778, 8599036, 9174182, 9753556, 17198072, 18348364, 19507112, 34396144, 36696728, 39014224, 68792288, 73393456, 78028448, 146786912, 4903600279, 9807200558, 19614401116, 39228802232, 78457604464, 156915208928]

約数ペア:

[(1, 156915208928), (2, 78457604464), (4, 39228802232), (8, 19614401116), (16, 9807200558), (32, 4903600279), (1069, 146786912), (2011, 78028448), (2138, 73393456), (2281, 68792288), (4022, 39014224), (4276, 36696728), (4562, 34396144), (8044, 19507112), (8552, 18348364), (9124, 17198072), (16088, 9753556), (17104, 9174182), (18248, 8599036), (32176, 4876778), (34208, 4587091), (36496, 4299518), (64352, 2438389), (72992, 2149759)]