171864492084

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{4219}}^1\times {\mathrm{39019}}^1$

素因数の和:43277

約数の個数: 72

約数和(自身を含む): 449533812000

約数和(自身を除く): 277669319916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 4219, 8438, 12657, 16876, 25314, 37971, 39019, 50628, 75942, 78038, 117057, 122351, 151884, 156076, 234114, 244702, 351171, 367053, 468228, 489404, 702342, 734106, 1101159, 1131551, 1404684, 1468212, 2202318, 2263102, 3394653, 4404636, 4526204, 6789306, 10183959, 13578612, 20367918, 40735836, 164621161, 329242322, 493863483, 658484644, 987726966, 1481590449, 1975453932, 2963180898, 4774013669, 5926361796, 9548027338, 14322041007, 19096054676, 28644082014, 42966123021, 57288164028, 85932246042, 171864492084]

約数ペア:

[(1, 171864492084), (2, 85932246042), (3, 57288164028), (4, 42966123021), (6, 28644082014), (9, 19096054676), (12, 14322041007), (18, 9548027338), (29, 5926361796), (36, 4774013669), (58, 2963180898), (87, 1975453932), (116, 1481590449), (174, 987726966), (261, 658484644), (348, 493863483), (522, 329242322), (1044, 164621161), (4219, 40735836), (8438, 20367918), (12657, 13578612), (16876, 10183959), (25314, 6789306), (37971, 4526204), (39019, 4404636), (50628, 3394653), (75942, 2263102), (78038, 2202318), (117057, 1468212), (122351, 1404684), (151884, 1131551), (156076, 1101159), (234114, 734106), (244702, 702342), (351171, 489404), (367053, 468228)]