172708056

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{17257}}^1$

素因数の和:17408

約数の個数: 48

約数和(自身を含む): 471143400

約数和(自身を除く): 298435344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 17257, 34514, 51771, 69028, 103542, 138056, 155313, 207084, 310626, 414168, 621252, 1242504, 2398723, 4797446, 7196169, 9594892, 14392338, 19189784, 21588507, 28784676, 43177014, 57569352, 86354028, 172708056]

約数ペア:

[(1, 172708056), (2, 86354028), (3, 57569352), (4, 43177014), (6, 28784676), (8, 21588507), (9, 19189784), (12, 14392338), (18, 9594892), (24, 7196169), (36, 4797446), (72, 2398723), (139, 1242504), (278, 621252), (417, 414168), (556, 310626), (834, 207084), (1112, 155313), (1251, 138056), (1668, 103542), (2502, 69028), (3336, 51771), (5004, 34514), (10008, 17257)]