156531078

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{4013}}^1$

素因数の和:4229

約数の個数: 48

約数和(自身を含む): 371953296

約数和(自身を除く): 215422218

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 197, 198, 394, 591, 1182, 1773, 2167, 3546, 4013, 4334, 6501, 8026, 12039, 13002, 19503, 24078, 36117, 39006, 44143, 72234, 88286, 132429, 264858, 397287, 790561, 794574, 1581122, 2371683, 4743366, 7115049, 8696171, 14230098, 17392342, 26088513, 52177026, 78265539, 156531078]

約数ペア:

[(1, 156531078), (2, 78265539), (3, 52177026), (6, 26088513), (9, 17392342), (11, 14230098), (18, 8696171), (22, 7115049), (33, 4743366), (66, 2371683), (99, 1581122), (197, 794574), (198, 790561), (394, 397287), (591, 264858), (1182, 132429), (1773, 88286), (2167, 72234), (3546, 44143), (4013, 39006), (4334, 36117), (6501, 24078), (8026, 19503), (12039, 13002)]