135025208

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{1021}}^1$

素因数の和:1359

約数の個数: 32

約数和(自身を含む): 258525120

約数和(自身を除く): 123499912

約数列:

[1, 2, 4, 8, 61, 122, 244, 271, 488, 542, 1021, 1084, 2042, 2168, 4084, 8168, 16531, 33062, 62281, 66124, 124562, 132248, 249124, 276691, 498248, 553382, 1106764, 2213528, 16878151, 33756302, 67512604, 135025208]

約数ペア:

[(1, 135025208), (2, 67512604), (4, 33756302), (8, 16878151), (61, 2213528), (122, 1106764), (244, 553382), (271, 498248), (488, 276691), (542, 249124), (1021, 132248), (1084, 124562), (2042, 66124), (2168, 62281), (4084, 33062), (8168, 16531)]