138253272

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{303187}}^1$

素因数の和:303215

約数の個数: 32

約数和(自身を含む): 363825600

約数和(自身を除く): 225572328

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 303187, 606374, 909561, 1212748, 1819122, 2425496, 3638244, 5760553, 7276488, 11521106, 17281659, 23042212, 34563318, 46084424, 69126636, 138253272]

約数ペア:

[(1, 138253272), (2, 69126636), (3, 46084424), (4, 34563318), (6, 23042212), (8, 17281659), (12, 11521106), (19, 7276488), (24, 5760553), (38, 3638244), (57, 2425496), (76, 1819122), (114, 1212748), (152, 909561), (228, 606374), (456, 303187)]