161848608

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^2\times {\mathrm{3187}}^1$

素因数の和:3246

約数の個数: 72

約数和(自身を含む): 444266928

約数和(自身を除く): 282418320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 529, 552, 736, 1058, 1104, 1587, 2116, 2208, 3174, 3187, 4232, 6348, 6374, 8464, 9561, 12696, 12748, 16928, 19122, 25392, 25496, 38244, 50784, 50992, 73301, 76488, 101984, 146602, 152976, 219903, 293204, 305952, 439806, 586408, 879612, 1172816, 1685923, 1759224, 2345632, 3371846, 3518448, 5057769, 6743692, 7036896, 10115538, 13487384, 20231076, 26974768, 40462152, 53949536, 80924304, 161848608]

約数ペア:

[(1, 161848608), (2, 80924304), (3, 53949536), (4, 40462152), (6, 26974768), (8, 20231076), (12, 13487384), (16, 10115538), (23, 7036896), (24, 6743692), (32, 5057769), (46, 3518448), (48, 3371846), (69, 2345632), (92, 1759224), (96, 1685923), (138, 1172816), (184, 879612), (276, 586408), (368, 439806), (529, 305952), (552, 293204), (736, 219903), (1058, 152976), (1104, 146602), (1587, 101984), (2116, 76488), (2208, 73301), (3174, 50992), (3187, 50784), (4232, 38244), (6348, 25496), (6374, 25392), (8464, 19122), (9561, 16928), (12696, 12748)]