138637278

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11617}}^1$

素因数の和:11658

約数の個数: 64

約数和(自身を含む): 351328320

約数和(自身を除く): 212691042

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 3978, 5967, 11617, 11934, 23234, 34851, 69702, 104553, 151021, 197489, 209106, 302042, 313659, 394978, 453063, 592467, 627318, 906126, 1184934, 1359189, 1777401, 2567357, 2718378, 3554802, 4077567, 5134714, 5332203, 7702071, 8155134, 10664406, 15404142, 23106213, 46212426, 69318639, 138637278]

約数ペア:

[(1, 138637278), (2, 69318639), (3, 46212426), (6, 23106213), (9, 15404142), (13, 10664406), (17, 8155134), (18, 7702071), (26, 5332203), (27, 5134714), (34, 4077567), (39, 3554802), (51, 2718378), (54, 2567357), (78, 1777401), (102, 1359189), (117, 1184934), (153, 906126), (221, 627318), (234, 592467), (306, 453063), (351, 394978), (442, 313659), (459, 302042), (663, 209106), (702, 197489), (918, 151021), (1326, 104553), (1989, 69702), (3978, 34851), (5967, 23234), (11617, 11934)]