139021008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{413753}}^1$

素因数の和:413771

約数の個数: 40

約数和(自身を含む): 410443968

約数和(自身を除く): 271422960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 413753, 827506, 1241259, 1655012, 2482518, 2896271, 3310024, 4965036, 5792542, 6620048, 8688813, 9930072, 11585084, 17377626, 19860144, 23170168, 34755252, 46340336, 69510504, 139021008]

約数ペア:

[(1, 139021008), (2, 69510504), (3, 46340336), (4, 34755252), (6, 23170168), (7, 19860144), (8, 17377626), (12, 11585084), (14, 9930072), (16, 8688813), (21, 6620048), (24, 5792542), (28, 4965036), (42, 3310024), (48, 2896271), (56, 2482518), (84, 1655012), (112, 1241259), (168, 827506), (336, 413753)]