145629008

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{56533}}^1$

素因数の和:56571

約数の個数: 40

約数和(自身を含む): 336490368

約数和(自身を除く): 190861360

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 56533, 113066, 226132, 395731, 452264, 791462, 904528, 1300259, 1582924, 2600518, 3165848, 5201036, 6331696, 9101813, 10402072, 18203626, 20804144, 36407252, 72814504, 145629008]

約数ペア:

[(1, 145629008), (2, 72814504), (4, 36407252), (7, 20804144), (8, 18203626), (14, 10402072), (16, 9101813), (23, 6331696), (28, 5201036), (46, 3165848), (56, 2600518), (92, 1582924), (112, 1300259), (161, 904528), (184, 791462), (322, 452264), (368, 395731), (644, 226132), (1288, 113066), (2576, 56533)]