138865008

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{13711}}^1$

素因数の和:13933

約数の個数: 40

約数和(自身を含む): 360461056

約数和(自身を除く): 221596048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 422, 633, 844, 1266, 1688, 2532, 3376, 5064, 10128, 13711, 27422, 41133, 54844, 82266, 109688, 164532, 219376, 329064, 658128, 2893021, 5786042, 8679063, 11572084, 17358126, 23144168, 34716252, 46288336, 69432504, 138865008]

約数ペア:

[(1, 138865008), (2, 69432504), (3, 46288336), (4, 34716252), (6, 23144168), (8, 17358126), (12, 11572084), (16, 8679063), (24, 5786042), (48, 2893021), (211, 658128), (422, 329064), (633, 219376), (844, 164532), (1266, 109688), (1688, 82266), (2532, 54844), (3376, 41133), (5064, 27422), (10128, 13711)]