140464764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7547}}^1$

素因数の和:7615

約数の個数: 72

約数和(自身を含む): 395635968

約数和(自身を除く): 255171204

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 1034, 1551, 1692, 2068, 3102, 4653, 6204, 7547, 9306, 15094, 18612, 22641, 30188, 45282, 67923, 83017, 90564, 135846, 166034, 249051, 271692, 332068, 354709, 498102, 709418, 747153, 996204, 1064127, 1418836, 1494306, 2128254, 2988612, 3192381, 3901799, 4256508, 6384762, 7803598, 11705397, 12769524, 15607196, 23410794, 35116191, 46821588, 70232382, 140464764]

約数ペア:

[(1, 140464764), (2, 70232382), (3, 46821588), (4, 35116191), (6, 23410794), (9, 15607196), (11, 12769524), (12, 11705397), (18, 7803598), (22, 6384762), (33, 4256508), (36, 3901799), (44, 3192381), (47, 2988612), (66, 2128254), (94, 1494306), (99, 1418836), (132, 1064127), (141, 996204), (188, 747153), (198, 709418), (282, 498102), (396, 354709), (423, 332068), (517, 271692), (564, 249051), (846, 166034), (1034, 135846), (1551, 90564), (1692, 83017), (2068, 67923), (3102, 45282), (4653, 30188), (6204, 22641), (7547, 18612), (9306, 15094)]