165397512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{20947}}^1$

素因数の和:21010

約数の個数: 64

約数和(自身を含む): 482641920

約数和(自身を除く): 317244408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 20947, 41894, 62841, 83788, 125682, 146629, 167576, 251364, 293258, 439887, 502728, 586516, 879774, 984509, 1173032, 1759548, 1969018, 2953527, 3519096, 3938036, 5907054, 6891563, 7876072, 11814108, 13783126, 20674689, 23628216, 27566252, 41349378, 55132504, 82698756, 165397512]

約数ペア:

[(1, 165397512), (2, 82698756), (3, 55132504), (4, 41349378), (6, 27566252), (7, 23628216), (8, 20674689), (12, 13783126), (14, 11814108), (21, 7876072), (24, 6891563), (28, 5907054), (42, 3938036), (47, 3519096), (56, 2953527), (84, 1969018), (94, 1759548), (141, 1173032), (168, 984509), (188, 879774), (282, 586516), (329, 502728), (376, 439887), (564, 293258), (658, 251364), (987, 167576), (1128, 146629), (1316, 125682), (1974, 83788), (2632, 62841), (3948, 41894), (7896, 20947)]